diff --git a/lib/modules/Calendar.pmod/Ruleset.pike b/lib/modules/Calendar.pmod/Ruleset.pike
index 8b81169cfca201e04e2d955646d3c0832fb70627..87a3d8669458030c232ec29c411e7664435a019a 100644
--- a/lib/modules/Calendar.pmod/Ruleset.pike
+++ b/lib/modules/Calendar.pmod/Ruleset.pike
@@ -103,6 +103,7 @@ this_program clone()
int(0..1) `==(this_program other)
{
+ if (!objectp(other)) return 0;
return
other->timezone==timezone &&
other->language==language;
diff --git a/lib/modules/Calendar.pmod/Time.pmod b/lib/modules/Calendar.pmod/Time.pmod
index b19555feb10057fb4b17bea8eff1107ef1cd164f..ea3feeacd5d40832e1e657df37ffe387319017b6 100644
--- a/lib/modules/Calendar.pmod/Time.pmod
+++ b/lib/modules/Calendar.pmod/Time.pmod
@@ -1507,7 +1507,7 @@ class cFraction
static void create_unixtime_default(int|float unixtime)
{
- return create_unixtime(unixtime);
+ create_unixtime(unixtime);
}
float julian_day()
@@ -1822,7 +1822,8 @@ Ruleset.Language language()
this_program set_ruleset(Ruleset r)
{
- this_program c=object_program(this_object())();
+// "this_program" here ceased to work
+ object c=object_program(this_object())();
c->default_rules=r;
return c;
}
diff --git a/lib/modules/Calendar.pmod/TimeRanges.pmod b/lib/modules/Calendar.pmod/TimeRanges.pmod
index f6593c2009d759eea53a51f0642641366bd979eb..767c5d5a7e70cd4a741d8353b2262b4c342cf45b 100644
--- a/lib/modules/Calendar.pmod/TimeRanges.pmod
+++ b/lib/modules/Calendar.pmod/TimeRanges.pmod
@@ -3,7 +3,6 @@
#define zero int(0..0)
import ".";
-#include "localization.h"
constant CALUNKNOWN=-1000; // not calculated yet
@@ -15,9 +14,8 @@ object calendar_object=this_object();
string _sprintf(int t) { return (t=='O')?calendar_name():0; }
-Ruleset default_rules=Ruleset()
- ->set_timezone(default_timezone)
- ->set_language(default_language);
+Ruleset default_rules=
+ master()->resolv("Calendar")["default_rules"];
//------------------------------------------------------------------------
//! class TimeRange
diff --git a/lib/modules/Calendar.pmod/Timezone.pmod b/lib/modules/Calendar.pmod/Timezone.pmod
index e04da785723257b8a45fb71b7ebc40209d4c07ea..e66b8354755287118574f892273e8fea39a7102a 100644
--- a/lib/modules/Calendar.pmod/Timezone.pmod
+++ b/lib/modules/Calendar.pmod/Timezone.pmod
@@ -81,48 +81,16 @@
import ".";
// ----------------------------------------------------------------
+// static
-static class TZHistory
-{
- constant is_timezone=1;
- constant is_dst_timezone=1;
-
-// figure out what timezone to use
- Ruleset.Timezone whatrule(int ux);
-
- string name=sprintf("%O",object_program(this_object()));
-
- array(int) tz_ux(int ux)
- {
-// werror("tz_ux %O\n",ux);
-// object z=whatrule(ux);
-// werror("%O %O\n",z->offset_to_utc,z->name);
-// return z->tz_ux(ux);
- return whatrule(ux)->tz_ux(ux);
- }
-
- array(int) tz_jd(int jd)
- {
-// werror("tz_jd %O\n",jd);
-// object z=whatrule((jd-2440588)*86400-86400/2);
-// werror("%O %O\n",z->offset_to_utc,z->name);
-// return z->tz_jd(jd);
- return whatrule((jd-2440588)*86400-86400/2)->tz_jd(jd);
- }
-
- string _sprintf(int t) { return (t=='O')?"Timezone("+name+")":0; }
-
- int raw_utc_offset();
-}
-
-#include "TZs.h";
+Ruleset.Timezone UTC=Ruleset.Timezone(0,"UTC");
// ----------------------------------------------------------------
// from the system
-Ruleset.Timezone locale=_locale();
+Ruleset.Timezone locale=0;
-static function _locale()
+static function(:Ruleset.Timezone) _locale()
{
Ruleset.Timezone tz;
@@ -223,10 +191,19 @@ static private constant _military_tz=
"H":"UTC+8", "I":"UTC+9", "K":"UTC+10", "L":"UTC+11", "M":"UTC+12",
"J":"locale" ]);
+object runtime_timezone_compiler=0;
+
static private Ruleset.Timezone _magic_timezone(string tz)
{
float d;
string z;
+
+ if (!runtime_timezone_compiler)
+ runtime_timezone_compiler=Runtime_timezone_compiler();
+
+ object p=runtime_timezone_compiler->find_zone(tz);
+ if (p) return p;
+
if (sscanf(tz,"%s+%f",z,d)==2)
return _make_new_timezone(z,d);
if (sscanf(tz,"%s-%f",z,d)==2)
@@ -238,7 +215,931 @@ static private Ruleset.Timezone _magic_timezone(string tz)
Ruleset.Timezone `[](string tz)
{
mixed p=::`[](tz);
+ if (!p && tz=="locale") return locale=_locale();
if (!p) p=_magic_timezone(tz);
if (programp(p) || functionp(p)) return p();
return p;
}
+
+// ================================================================
+// this is to runtime-compile timezones
+// it's not very nice; based on the one-time-compilation
+// utility I wrote first - but that method was too slow :/
+// ================================================================
+
+class Runtime_timezone_compiler
+{
+ object cal=master()->resolv("Calendar")["ISO_UTC"];
+ function Year=cal->Year;
+ object nleapy=Year(1999);
+
+ int is_leap_year(int y)
+ { return (!(((y)%4) || (!((y)%100) && ((y)%400)))); }
+
+#define FIXED(D) (yjd+((D)-1))
+#define FIX_L(D) (yjd+leap+((D)-1))
+#define LDAY(D,W) (yjd+((D)-1)-( (yjd+((D)+(8-W)-1)) % 7))
+#define LDAYL(D,W) (yjd+((D)-1)+leap-( (yjd+leap+((D)+(8-W)-1)) % 7))
+
+#define complain error
+
+#define FIXID(s) replace(s,"-+/"/1,"_minus_,_plus_,_slash_"/",")
+#define UNFIXID(s) replace(s,"_minus_,_plus_,_slash_"/",","-+/"/1)
+
+ int parse_offset(string t)
+ {
+ int h,m,s;
+ string res;
+
+ if (t=="0") return 0;
+
+ res="";
+ if (sscanf(t,"-%d:%d:%d%s",h,m,s,res)&&res=="")
+ return -(h*3600+m*60+s);
+ res="";
+ if (sscanf(t,"-%d:%d%s",h,m,res)&&res=="")
+ return -(h*3600+m*60);
+ res="";
+ if (sscanf(t,"%d:%d:%d%s",h,m,s,res)&&res=="")
+ return h*3600+m*60+s;
+ res="";
+ if (sscanf(t,"-%d:%d%s",h,m,res)&&res=="")
+ return h*3600+m*60;
+
+ complain("failed to parse offset %O\n",t);
+ }
+
+ array parse_tod(string t)
+ {
+ int h,m,s;
+ string res;
+
+ if (t=="0") return 0;
+
+ if (sscanf(t,"%d:%d:%d%s",h,m,s,res)==4)
+ return ({h*3600+m*60+s,res});
+ res="";
+ if (sscanf(t,"%d:%d%s",h,m,res)==3)
+ return ({h*3600+m*60,res});
+ if (sscanf(t,"%d%s",h,res)==2)
+ return ({h*3600,res});
+
+ complain("failed to parse time of day %O\n",t);
+ }
+
+ class Shift
+ {
+ string dayrule;
+ int time;
+ string timetype;
+ int offset;
+ string s;
+ string comment;
+
+ void create(array a)
+ {
+ switch (sizeof(a))
+ {
+ case 5:
+ dayrule=think_day(a[0],a[1]);
+ comment=a[0]+" "+a[1];
+ [time,timetype]=parse_tod(a[2]);
+ switch (timetype)
+ {
+ case "": timetype="w"; break;
+ case "s": case "u": case "w": break;
+ default: complain("unknown time of day type %O\n",timetype);
+ }
+ offset=parse_offset(a[3]);
+ s=(a[4]=="-")?"":a[4];
+ break;
+ case 6:
+ [dayrule,comment,time,timetype,offset,s]=a;
+ break;
+ default:
+ error("illegal size of a\n");
+ }
+ }
+
+ string _sprintf(int t)
+ {
+ return (t=='O')?
+ sprintf("Shift(%s,%d%s,%+d,%O)",
+ dayrule,time,timetype,offset,s):
+ 0;
+ }
+
+ int `==(Shift other)
+ {
+ return ( dayrule==other->dayrule &&
+ time==other->time &&
+ timetype==other->timetype &&
+ offset==other->offset &&
+ s==other->s );
+ }
+ function(Shift:int) __equal=`==;
+
+ constant wday=(["Mon":1,"Tue":2,"Wed":3,"Thu":4,"Fri":5,"Sat":6,"Sun":7]);
+ constant vmonth=(<"Jan","Feb","Mar","Apr","May","Jun",
+ "Jul","Aug","Sep","Nov","Dec">);
+
+ string think_day(string mon,string rule)
+ {
+ int d;
+ string ds;
+
+ if (mon=="") return "0";
+ if (rule==(string)(d=(int)rule))
+ {
+ if (mon=="Feb") return "FIXED("+(31+d)+")";
+ if (mon=="Jan") return "FIXED("+(d)+")";
+ return "FIX_L("+nleapy->month(mon)->day(d)->year_day()+")";
+ }
+ else if (sscanf(rule,"last%s",ds))
+ {
+ int wd=wday[ds];
+ if (!wd) complain("unknown weekday %O (last%s)\n",ds,ds);
+
+ if (mon=="Jan")
+ return "LDAY ("+31+","+wd+")";
+
+ return "LDAYL("+nleapy->month(mon)->day(-1)->year_day()+
+ ","+wd+")";
+ }
+ else if (sscanf(rule,"%s>=%d",ds,d))
+ {
+ int wd=wday[ds];
+ if (!wd) complain("unknown weekday %O (last%s)\n",ds,ds);
+
+ if (d>24 && mon=="Feb")
+ complain("can't handle Feb %d in a >= rule\n",d);
+
+ if (mon=="Jan")
+ return "LDAY ("+(nleapy->month(mon)->day(d)->year_day()+6)+
+ ","+wd+")";
+
+ return "LDAYL("+(nleapy->month(mon)->day(d)->year_day()+6)+
+ ","+wd+")";
+ }
+ else if (sscanf(rule,"%s<=%d",ds,d))
+ {
+ int wd=wday[ds];
+ if (!wd) complain("unknown weekday %O (last%s)\n",ds,ds);
+
+ if (d>24 && mon=="Feb")
+ complain("can't handle Feb %d in a <= rule\n",d);
+
+ if (mon=="Jan" || mon=="Feb")
+ return "LDAY ("+(nleapy->month(mon)->day(d)->year_day())+
+ ","+wd+")";
+
+ return "LDAYL("+(nleapy->month(mon)->day(d)->year_day())+
+ ","+wd+")";
+ }
+ else
+ complain("unknown rule method %O\n",rule);
+ }
+
+ Shift|array ``+(array|Shift s)
+ {
+ if (!s) return this_object();
+ if (!arrayp(s)) s=({s});
+ return s+({this_object()});
+ }
+
+ int ldayl_is_fix_l(int d1,int wd,int d2,int yn1,int yn2)
+ {
+ return 0;
+ // object y1=Year(yn1);
+ // object y2=Year(yn2);
+ // int yjd,leap;
+
+ // yjd=y1->julian_day();
+ // leap=y1->leap_year();
+ // int d1=LDAYL(d1,wd);
+
+ // yjd=y2->julian_day();
+ // leap=y2->leap_year();
+ // int d2=FIX_L(d2);
+
+ // return d1==d2;
+ }
+
+ Shift try_promote(Shift t,int y0,int y1)
+ {
+ // this is year y0
+ // t is year y1
+ if (t==this_object()) return t; // same!
+ if (t->time!=time ||
+ t->timetype!=timetype ||
+ t->offset!=offset ||
+ t->s!=s) return 0; // no chance
+
+ int a,b,c;
+ if (sscanf(dayrule,"LDAYL(%d,%d)",a,b)==2 &&
+ sscanf(t->dayrule,"FIX_L(%d)",c)==1)
+ if (ldayl_is_fix_l(a,b,c,y0,y1))
+ return this_object(); // ldayl
+ else
+ return 0; // no
+ if (sscanf(t->dayrule,"LDAYL(%d,%d)",a,b)==2 &&
+ sscanf(dayrule,"FIX_L(%d)",c)==1)
+ if (ldayl_is_fix_l(a,b,c,y1,y0))
+ return t; // ldayl
+ else
+ return 0; // no
+
+ return 0;
+ }
+
+ string dump(int lastoffset,multiset ys)
+ {
+ string t;
+ array z=(array)ys;
+ int l=is_leap_year(z[0]);
+ foreach (z[1..],int y) if (is_leap_year(y)!=l) { l=2; break; }
+ switch (timetype)
+ {
+ case "s": t=sprintf("UO%+d",time); break;
+ case "u": t=""+time; break;
+ case "w": t=sprintf("UO%+d",(time-lastoffset)); break;
+ default: error("illegal state\n");
+ }
+ string r=dayrule;
+ if (l!=2)
+ {
+ int d,w;
+ if (sscanf(r,"FIX_L(%d)",d)) r=sprintf("FIXED(%d)",d+l);
+ else if (sscanf(r,"LDAYL(%d,%d)",d,w)==2)
+ r=sprintf("LDAY (%d,%d)",d+l,w);
+ }
+ return sprintf("({%-12s,%-10s,%-5d,%-6O}), %s",
+ r,t,offset,s,comment!=""?"// "+comment:"");
+ }
+ }
+
+ class Rule
+ {
+ string id;
+
+ mapping rules=([]);
+
+ int amt=0;
+
+ void create(string _id) { id=_id; }
+
+ void add(string line)
+ {
+ array a= array_sscanf(line, replace("%s %s %s %s %s %s %s %[^\t ]",
+ " ","%*[ \t]"));
+
+ if (sizeof(a)<8) complain("illegal rule line format\n");
+
+ if (!(int)a[0] && a[0]!="min")
+ complain("unknown year %O\n",a[0]);
+
+ // ---
+
+#define INF_YEAR 2050
+#define NUL_YEAR 1850
+
+ int y1=(int)a[0] || NUL_YEAR;
+ int y2;
+ if (a[1]=="max") y2=INF_YEAR;
+ else if (a[1]=="only") y2=y1;
+ else if (!(y2=(int)a[1]))
+ complain("unknown year %O\n",a[1]);
+ else if (y2>=INF_YEAR)
+ complain("big year\n");
+
+ Shift sh=Shift(a[3..]);
+
+ switch (a[2])
+ {
+ case "-": for (;y1<=y2;y1++) rules[y1]+=sh; break;
+ case "odd":
+ if (!(y1&1)) y1++;
+ for (;y1<=y2;y1+=2) rules[y1]+=sh;
+ break;
+ case "even":
+ if ((y1&1)) y1++;
+ for (;y1<=y2;y1+=2) rules[y1]+=sh;
+ break;
+ default:
+ complain("unknown year type %O\n",a[2]);
+ }
+ }
+
+ string dump()
+ {
+ mapping r2=([]);
+ Shift last=Shift(({"0","?",0,"u",0,"?"}));
+ Shift first=last;
+ string res="";
+
+ if (!r2[NUL_YEAR]) r2[NUL_YEAR]=({last});
+
+ int y=min(@indices(rules));
+ for (;y<=INF_YEAR; y++)
+ [r2[y],last]=mkperiods(rules[y],last,first);
+
+ res+=
+ TZrules_init+
+ "import __Calendar_mkzone;\n"
+ " inherit TZRules;\n"
+ " static array(array(string|int)) jd_year_periods(int jd)\n"
+ " {\n"
+ " [int y,int yjd,int leap]=gregorian_yjd(jd);\n"
+ " switch (y)\n"
+ " {\n";
+
+ string s="",t;
+
+ int y,mn=min(@indices(rules-(<NUL_YEAR>)));
+
+ for (y=INF_YEAR;sizeof(r2);y--)
+ if (r2[y])
+ {
+ array z=r2[y];
+ multiset my=(<y>);
+
+ foreach (indices(r2),int y2)
+ if (join_periods(z,r2[y2],y,y2))
+ my[y2]=1;
+
+ foreach ((array)my,int y2) m_delete(r2,y2);
+
+ string t="";
+
+ int y0=min(@(array)my);
+ int y2=max(@(array)my);
+ for (; y0<=y2; y0++)
+ if (my[y0])
+ {
+ int y1=y0;
+ while (my[++y1]);
+
+ y1--;
+
+ if (y0==NUL_YEAR)
+ {
+ if (my[INF_YEAR])
+ t+=" default: // .."+max(y1,mn-1)+
+ " and ½½½..\n";
+ else
+ t+=" default: // .."+max(y1,mn-1)+":\n";
+ }
+ else if (y0==y1)
+ t+=" case "+y0+":\n";
+ else if (y1==2050)
+ {
+ if (!my[NUL_YEAR]) t+=" case "+y0+"..:\n";
+ else t=replace(t,"½½½",(string)y0);
+ }
+ else
+ t+=" case "+y0+".."+y1+":\n";
+
+ y0=y1;
+ }
+
+ int lastoffset=0;
+ string res=" "*12+"return ({";
+ foreach (z,Shift s)
+ {
+ res+=s->dump(lastoffset,my)+("\n"+" "*21);
+ lastoffset=s->offset;
+ }
+ array resa=res/"\n";
+ resa[-2]=replace(resa[-2],", ","});");
+
+ t+=resa[..sizeof(resa)-2]*"\n"+"\n";
+ s=t+s;
+ }
+ res+=(s+
+ " }\n"
+ " }\n");
+
+ return res;
+ }
+
+ int join_periods(array s,array t,int y0,int y1)
+ {
+ if (equal(s,t))
+ return 1;
+ if (sizeof(s)!=sizeof(t)) return 0;
+ if (s[0]!=t[0]) return 0;
+ // try promote
+ array q=s[..0];
+ int i;
+ for (i=1; i<sizeof(s); i++)
+ {
+ Shift u=s[i]->try_promote(t[i],y0,y1);
+ if (!u) return 0;
+ q+=({u});
+ }
+ for (i=1; i<sizeof(s); i++)
+ s[i]=q[i]; // destructive
+ return 1;
+ }
+
+ array(array(Shift)|Shift) mkperiods(array|Shift s,Shift last,Shift first)
+ {
+ if (!s) s=({});
+ if (!arrayp(s)) s=({s});
+
+ sort(map(s,lambda(Shift s)
+ {
+ return array_sscanf(s->dayrule,"%*[^(](%d")[0];
+ }),s);
+
+ if (first->s=="?")
+ foreach (s,Shift d) if (!d->offset) first->s=d->s;
+
+ s=({last,@s});
+
+ last=Shift( ({"0","",0,"u",
+ s[-1]->offset,s[-1]->s}) );
+
+ return ({s, last});
+ }
+ }
+
+ class Zone
+ {
+ string id;
+
+ array rules=({});
+
+ void create(string _id) { id=_id; }
+
+ void add(string line)
+ {
+ array a= array_sscanf(line, replace("%s %s %s %s",
+ " ","%*[ \t]"));
+ if (sizeof(a)<4)
+ complain("parse error\n");
+
+ array a=({parse_offset(a[0]), // offset
+ a[1], // rule or added offset
+ a[2], // string
+ a[3],
+ 0, 0, "tz", 0}); // until
+ a[5]=rule_shift(a);
+ a[4]=clone_rule(a);
+
+ rules+=({a});
+ }
+
+ string clone_rule(array a)
+ {
+ int h,m,s,roff=-17;
+ if (a[1]=="-") roff=0;
+ else if (sscanf(a[1],"-%d:%d:%d",h,m,s)==3) roff=h*3600+m*60+s;
+ else if (sscanf(a[1],"%d:%d:%d",h,m,s)==3) roff=h*3600+m*60+s;
+ else if (sscanf(a[1],"-%d:%d",h,m)==2) roff=h*3600+m*60;
+ else if (sscanf(a[1],"%d:%d",h,m)==2) roff=h*3600+m*60;
+
+ if (roff==-17) // based on DST rule
+ return sprintf(
+ "TZrules.%s(%d,%O)",
+ FIXID(a[1]),-a[0],a[2]);
+ else // simple timezone
+ return sprintf(
+ "Ruleset.Timezone(%d,%O)",
+ -(roff+a[0]),a[2]);
+ }
+
+ string rule_shift(array a)
+ {
+ if (a[3]=="" || a[3][0]=='#') return "forever";
+
+ string in=a[3];
+ sscanf(in,"until %s",in);
+ sscanf(in,"%s#",in);
+
+ // werror("%O\n",in);
+
+ int y,d=1,t=0;
+ string mn="Jan",ty="w";
+ if (sscanf(in,"%d%*[ \t]%s%*[ \t]%d%*[ \t]%[^# \t]",
+ y,mn,d,string tod)==7 &&
+ tod!="")
+ [t,ty]=parse_tod(tod);
+ else if (!(sscanf(in,"%d%*[ \t]%[A-Za-z]%*[ \t]%d",y,mn,d)==5 ||
+ (sscanf(in,"%d%*[ \t]%[A-Za-z]",y,mn)==3 && mn!="") ||
+ (mn="Jan",sscanf(in,"%d",y))))
+ {
+ // werror("%O\n",array_sscanf(in,"%d%*[ \t]%[A-Za-z]"));
+ complain("failed to understand UNTIL %O\n",in);
+ y=2000;
+ }
+
+ int utc0=Year(y)->month(mn)->day(d)->unix_time();
+ switch (ty)
+ {
+ case "u": // utc time
+ // a[3]=sprintf("[%d+%d=%d] %s\n",utc0,t,utc0+t,a[3]);
+ return (string)(utc0+t); break;
+ case "s": // local standard time
+ // a[3]=sprintf("[%d+%d-%d=%d] %s\n",utc0,t,a[0],utc0+t-a[0],a[3]);
+ return (string)(utc0+t-a[0]); break;
+ case "w": case "": // with rule; check rule
+ int h,m,s,roff=-17;
+ if (a[1]=="-") roff=0;
+ else if (sscanf(a[1],"-%d:%d:%d",h,m,s)==3) roff=h*3600+m*60+s;
+ else if (sscanf(a[1],"%d:%d:%d",h,m,s)==3) roff=h*3600+m*60+s;
+ else if (sscanf(a[1],"-%d:%d",h,m)==2) roff=h*3600+m*60;
+ else if (sscanf(a[1],"%d:%d",h,m)==2) roff=h*3600+m*60;
+
+ if (roff==-17) // based on DST rule
+ {
+ program rulesp=find_rule(a[1]);
+ if (!rulesp)
+ error("ERROR: Missing rule %O (used in Zone %O)\n",a[1],id);
+
+ object rules=rulesp(-a[0],"-");
+
+ roff=rules->tz_jd(Year(y)->month(mn)->day(d)->julian_day())[0];
+
+ // werror("Using %O:%O\n",rules,roff);
+
+ return (string)(utc0+t-roff);
+ }
+ return (string)(utc0+t-a[0]-roff);
+
+ default:
+ complain("unknown time of day modifier %O\n",ty);
+ }
+ }
+
+ string dump()
+ {
+ string res="";
+
+ if (!sizeof(rules))
+ {
+ res+=("// skipped %O due to errors\n",id);
+ return res;
+ }
+
+ res+="import __Calendar_mkzone;\n";
+
+ if (sizeof(rules)==1) // simple zone
+ {
+ res+=("object thezone="+rules[0][4]+";\n");
+ return res;
+ }
+
+ mapping rname=([]);
+ int n=1;
+
+ foreach (rules,array a)
+ if (rname[a[4]]) a[6]=rname[a[4]];
+ else a[6]=rname[a[4]]="tz"+n++;
+
+ res+=( "inherit TZHistory;\n"
+ "Ruleset.Timezone "+
+ sort(values(rname))*","+";\n"
+ "Ruleset.Timezone whatrule(int ux)\n"
+ "{\n" );
+
+ foreach (rules,array a)
+ {
+ if (!a[5]) a[5]=rule_shift(a);
+
+ string s="";
+ sscanf(a[3],"%s#%*[ \t]%s",a[3],s);
+ a[3]="from "+reverse(array_sscanf(reverse(a[3]),"%*[ \t]%s")[0]);
+ a[7]=s;
+ }
+
+ array last=rules[-1];
+ int n=sizeof(rules);
+ foreach (reverse(rules)[1..],array a)
+ {
+ res+=sprintf(" if (ux>=%s) // %s %s\n"
+ " return %s || (%s=%s);\n",
+ a[5],a[3],last[7],last[6],last[6],last[4]);
+ n--;
+ last=a;
+ }
+ if (last[7]!="")
+ res+=sprintf(" // %s\n",last[7]);
+ res+=sprintf(" return %s || (%s=%s);\n",
+ last[6],last[6],last[4]);
+
+ res+=("}\n");
+
+ return res;
+ }
+ }
+
+ string base_path=combine_path(__FILE__,"../tzdata/");
+ array files=
+ ({
+ "africa",
+ "antarctica",
+ "asia",
+ "australasia",
+ "backward",
+ "etcetera",
+ "europe",
+ "northamerica",
+ "pacificnew",
+ "systemv",
+ });
+
+ mapping zone_cache=([]);
+ mapping rule_cache=([]);
+ string all_rules=0;
+
+ string get_all_rules()
+ {
+ return
+ map(files,
+ lambda(string fn)
+ {
+ return Stdio.read_bytes(base_path+fn) ||
+ error("Failed to open file %O\n",base_path+fn);
+ })*"\n";
+ }
+
+ class Dummymodule
+ {
+ function(string:mixed) f;
+ mixed `[](string s) { return f(s); }
+ void create(function(string:mixed) _f) { f=_f; }
+ }
+
+ mapping mkzonemod=
+ (["TZrules":Dummymodule(find_rule),
+ "TZRules":TZRules,
+ "TZHistory":TZHistory,
+ "Ruleset":Ruleset]);
+
+ object find_zone(string s)
+ {
+#ifdef RTTZC_DEBUG
+ werror("Searching for zone %O\n",s);
+#endif
+ if (zone_cache[s]) return zone_cache[s];
+
+ if (!all_rules) all_rules=get_all_rules();
+
+ Zone z=Zone(s);
+ int n=0;
+ for (;;)
+ {
+ n=search(all_rules,s,n);
+#ifdef RTTZC_DEBUG
+ werror("hit at: %O\n",n);
+#endif
+ if (n==-1)
+ return ([])[0];
+ int i=max(n-100,0)-1,j;
+ do i=search(all_rules,"\nZone",(j=i)+1); while (i<n && i!=-1);
+
+ if (j<n && i!=-1 &&
+ sscanf(all_rules[j..j+8000],"\nZone%*[ \t]%[^ \t]%*[ \t]%s\n%s",
+ string a,string b,string q)==5 &&
+ a==s)
+ {
+ z->add(b);
+ foreach (q/"\n",string line)
+ if (sscanf(line,"%*[ \t]%[-0-9]%s",a,b)==3 && strlen(a))
+ z->add(a+b);
+ else
+ break; // end of zone
+ break;
+ }
+ i=max(n-100,0)-1;
+ do i=search(all_rules,"\nLink",(j=i)+1); while (i<n && i!=-1);
+ if (j<n && i!=-1 &&
+ sscanf(all_rules[j..j+100],"\nLink%*[ \t]%[^ \t]%*[ \t]%[^ \t\n]",
+ string a,string b)==4 &&
+ b==s)
+ return find_zone(a);
+ n++;
+ }
+ string c=z->dump();
+
+#ifdef RTTZC_DEBUG
+ werror("%s\n",c);
+#endif
+
+ add_constant("__Calendar_mkzone",mkzonemod);
+
+ program p=compile_string(c);
+ object zo=p();
+ if (zo->thezone) zo=zo->thezone;
+
+ return zone_cache[s]=zo;
+ }
+
+ program find_rule(string s)
+ {
+ s=UNFIXID(s);
+ if (rule_cache[s]) return rule_cache[s];
+#ifdef RTTZC_DEBUG
+ werror("Searching for rule %O\n",s);
+#endif
+
+ if (!all_rules) all_rules=get_all_rules();
+
+ Rule r=Rule(s);
+ int n=0;
+ for (;;)
+ {
+ n=search(all_rules,s,n);
+#ifdef RTTZC_DEBUG
+ werror("hit at: %O\n",n);
+#endif
+ if (n==-1)
+ return ([])[0];
+ string t=all_rules[n-20..n+8000]; // dummy limit to speed up
+
+ if (sscanf(t,"%*s\nRule%*[ \t]%[^ \t]%*[ \t]%s\n%s",
+ string a,string b,t)==6 && a==s)
+ {
+ r->add(b);
+ foreach (t/"\n",string line)
+ if (sscanf(line,"Rule%*[ \t]%[^ \t]%*[ \t]%s",a,b)==4 &&
+ a==s)
+ r->add(b);
+ else
+ break; // end of zone
+ break;
+ }
+ n++;
+ }
+ string c=r->dump();
+
+#ifdef RTTZC_DEBUG
+ werror("%s\n",c);
+#endif
+
+ add_constant("__Calendar_mkzone",mkzonemod);
+
+ program p=compile_string(c);
+ return rule_cache[s]=p;
+ }
+
+
+ int main(int ac,array(string) am)
+ {
+ map(am[1..],find_zone);
+ return 0;
+ }
+
+// ----------------------------------------------------------------
+// Base class for daylight savings and war time rules
+// ----------------------------------------------------------------
+
+// ----------------------------------------------------------------
+// Base "Timezone with rules" class
+// ----------------------------------------------------------------
+
+ class TZRules
+ {
+ constant is_timezone=1;
+ constant is_dst_timezone=1;
+ static int offset_to_utc;
+ string name;
+
+ static function(string:string) tzformat;
+ static array names;
+
+
+// ----------------------------------------------------------------
+// all rules are based on the gregorian calendar, so
+// this is the needed gregorian rule:
+// ----------------------------------------------------------------
+
+ static array gregorian_yjd(int jd)
+ {
+ int d=jd-1721426;
+
+ int century=(4*d+3)/146097;
+ int century_jd=(century*146097)/4;
+ int century_day=d-century_jd;
+ int century_year=(100*century_day+75)/36525;
+
+ int y=century*100+century_year+1;
+
+ return
+ ({
+ y,
+ 1721426+century_year*365+century_year/4+century_jd,
+ (!(((y)%4) || (!((y)%100) && ((y)%400))))
+ });
+ }
+
+ static void create(int offset,string _name)
+ {
+ offset_to_utc=offset;
+ name=_name;
+ if (search(name,"/")!=-1)
+ {
+ names=name/"/";
+ tzformat=lambda(string s)
+ {
+ if (s=="") return names[0]; else return names[1];
+ };
+ }
+ else
+ tzformat=lambda(string s) { return sprintf(name,s); };
+ }
+
+// the Rule:
+// which julian day does dst start and end this year?
+ static array(array(string|int)) jd_year_periods(int jd);
+
+// is (midnight) this julian day dst?
+ array tz_jd(int jd)
+ {
+ array(array(string|int)) a=jd_year_periods(jd);
+
+ int i=0,n=sizeof(a)-1;
+ while (i<n)
+ {
+ array b=a[i+1];
+ if (jd<b[0]) break;
+ if (jd==b[0] && -offset_to_utc+b[1]>=0) break;
+ i++;
+ }
+
+ return ({offset_to_utc-a[i][2],tzformat(a[i][3])});
+ }
+
+// is this unixtime (utc) dst?
+ array tz_ux(int ux)
+ {
+ int jd=2440588+ux/86400;
+ array(array(string|int)) a=jd_year_periods(jd);
+
+ int i=0,n=sizeof(a)-1;
+ while (i<n)
+ {
+ array b=a[i+1];
+ if (jd<b[0]-1) break;
+ if (jd<b[0]+1 &&
+ ux<(b[0]-2440588)*86400+b[1]) break;
+ i++;
+ }
+
+ return ({offset_to_utc-a[i][2],tzformat(a[i][3])});
+ }
+
+ string _sprintf(int t) { return (t=='O')?"Timezone("+name+")":0; }
+
+ int raw_utc_offset() { return offset_to_utc; }
+ }
+
+ class TZHistory
+ {
+ constant is_timezone=1;
+ constant is_dst_timezone=1;
+
+// figure out what timezone to use
+ Ruleset.Timezone whatrule(int ux);
+
+ string name=sprintf("%O",object_program(this_object()));
+
+ array(int) tz_ux(int ux)
+ {
+ // werror("tz_ux %O\n",ux);
+ // object z=whatrule(ux);
+ // werror("%O %O\n",z->offset_to_utc,z->name);
+ // return z->tz_ux(ux);
+ return whatrule(ux)->tz_ux(ux);
+ }
+
+ array(int) tz_jd(int jd)
+ {
+ // werror("tz_jd %O\n",jd);
+ // object z=whatrule((jd-2440588)*86400-86400/2);
+ // werror("%O %O\n",z->offset_to_utc,z->name);
+ // return z->tz_jd(jd);
+ return whatrule((jd-2440588)*86400-86400/2)->tz_jd(jd);
+ }
+
+ string _sprintf(int t) { return (t=='O')?"Timezone("+name+")":0; }
+
+ int raw_utc_offset();
+ }
+
+// ----------------------------------------------------------------------
+
+ string TZrules_init=
+#"
+// useful macros
+#define FIXED(D) (yjd+((D)-1))
+#define FIX_L(D) (yjd+leap+((D)-1))
+#define LDAY(D,W) (yjd+((D)-1)-( (yjd+((D)+(8-W)-1)) % 7))
+#define LDAYL(D,W) (yjd+((D)-1)+leap-( (yjd+leap+((D)+(8-W)-1)) % 7))
+#define UO offset_to_utc
+";
+
+// ----------------------------------------------------------------------
+
+}
diff --git a/lib/modules/Calendar.pmod/module.pmod b/lib/modules/Calendar.pmod/module.pmod
index 08b8d17334326d414b639f011a02c221d2c56084..8775cf10cb17e81a23f95689667cb3bdfa337a10 100644
--- a/lib/modules/Calendar.pmod/module.pmod
+++ b/lib/modules/Calendar.pmod/module.pmod
@@ -1,20 +1,62 @@
static private int stage=0;
static private object defcal;
-static private multiset protect=(<"YMD">);
+static private object iso_utc;
+static private object default_rules;
+static private multiset magic= // magic + indices(Calendar.ISO) without YMD
+(<
+ "ISO_UTC","II", "default_rules",
+ "_sprintf", "set_timezone", "language", "Day", "Year", "Week",
+ "Month", "Hour", "Minute", "datetime", "format_iso",
+ "format_iso_short", "format_iso_tod", "YMD_Time", "parse", "dwim_day",
+ "dwim_time", "datetime_name", "datetime_short_name", "format_day_iso",
+ "format_day_iso_short", "SuperTimeRange",
+ "calendar_name", "calendar_object", "TimeRange",
+ "nulltimerange", "ruleset", "set_ruleset", "inano", "timezone",
+ "set_language", "default_rules", "TimeofDay",
+ "Second", "Fraction", "now" >);
#include "localization.h"
#if 1
mixed `[](string what)
{
- if ( protect[what] ) return ([])[0];
+// werror("%O\n",what);
+ if ( !magic[what] || (stage && what!="default_rules")) return ([])[0];
+ switch (what)
+ {
+ case "ISO_UTC":
+ if (!iso_utc)
+ {
+ stage++;
+ iso_utc=master()->resolv("Calendar")["ISO"]->set_timezone("UTC");
+ stage--;
+ object tz=
+ master()->resolv("Calendar")["Timezone"][default_timezone];
+ if (!tz)
+ error("Failed to make default timezone %O\n",default_timezone);
+ else
+ default_rules->timezone=tz; // destructive!
+ }
+ return iso_utc;
+ case "II":
+ return 1;
+ case "default_rules":
+ if (!default_rules)
+ {
+ default_rules=master()->resolv("Calendar")["Ruleset"]();
+ default_rules=default_rules->set_language(default_language);
+ }
+ // load ISO_UTC and set timezone
+ if (!iso_utc) `[]("ISO_UTC");
+ return default_rules;
+ }
if (!defcal)
{
- if (stage) return ([])[0];
+ if (!iso_utc) `[]("ISO_UTC");
stage++;
defcal=master()->resolv("Calendar")[default_calendar];
+ stage--;
}
- if (what=="II") return 1; // Calendar.II
return defcal[what];
}
mixed `-> = `[];
diff --git a/lib/modules/Calendar.pmod/tzdata/africa b/lib/modules/Calendar.pmod/tzdata/africa
new file mode 100644
index 0000000000000000000000000000000000000000..8a7467d6a65d106e1cb7243660bb1329d5e04036
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/africa
@@ -0,0 +1,599 @@
+# @(#)africa 7.33
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-03-22):
+#
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1990,
+# and IATA SSIM is the source for entries after 1990.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
+#
+# Previous editions of this database used WAT, CAT, SAT, and EAT
+# for +0:00 through +3:00, respectively,
+# but Mark R V Murray <markm@iafrica.com> reports that
+# `SAST' is the official abbreviation for +2:00 in the country of South Africa,
+# `CAT' is commonly used for +2:00 in countries north of South Africa, and
+# `WAT' is probably the best name for +1:00, as the common phrase for
+# the area that includes Nigeria is ``West Africa''.
+# He has heard of ``Western Sahara Time'' for +0:00 but can find no reference.
+#
+# To make things confusing, `WAT' seems to have been used for -1:00 long ago;
+# I'd guess that this was because people needed _some_ name for -1:00,
+# and at the time, far west Africa was the only major land area in -1:00.
+# This usage is now obsolete, as the last use of -1:00 on the African
+# mainland seems to have been 1976 in Western Sahara.
+#
+# To summarize, the following abbreviations seem to have some currency:
+# -1:00 WAT West Africa Time (no longer used)
+# 0:00 GMT Greenwich Mean Time
+# 2:00 CAT Central Africa Time
+# 2:00 SAST South Africa Standard Time
+# and Murray suggests the following abbreviation:
+# 1:00 WAT West Africa Time
+# I realize that this leads to `WAT' being used for both -1:00 and 1:00
+# for times before 1976, but this is the best I can think of
+# until we get more information.
+#
+# I invented the following abbreviations; corrections are welcome!
+# 2:00 WAST West Africa Summer Time
+# 2:30 BEAT British East Africa Time (no longer used)
+# 2:45 BEAUT British East Africa Unified Time (no longer used)
+# 3:00 CAST Central Africa Summer Time (no longer used)
+# 3:00 SAST South Africa Summer Time (no longer used)
+# 3:00 EAT East Africa Time
+# 4:00 EAST East Africa Summer Time (no longer used)
+
+# Algeria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Algeria 1916 only - Jun 14 23:00s 1:00 S
+Rule Algeria 1916 1919 - Oct Sun<=7 23:00s 0 -
+Rule Algeria 1917 only - Mar 24 23:00s 1:00 S
+Rule Algeria 1918 only - Mar 9 23:00s 1:00 S
+Rule Algeria 1919 only - Mar 1 23:00s 1:00 S
+Rule Algeria 1920 only - Feb 14 23:00s 1:00 S
+Rule Algeria 1920 only - Oct 23 23:00s 0 -
+Rule Algeria 1921 only - Mar 14 23:00s 1:00 S
+Rule Algeria 1921 only - Jun 21 23:00s 0 -
+Rule Algeria 1939 only - Sep 11 23:00s 1:00 S
+Rule Algeria 1939 only - Nov 19 1:00 0 -
+Rule Algeria 1944 1945 - Apr Mon<=7 2:00 1:00 S
+Rule Algeria 1944 only - Oct 8 2:00 0 -
+Rule Algeria 1945 only - Sep 16 1:00 0 -
+Rule Algeria 1971 only - Apr 25 23:00s 1:00 S
+Rule Algeria 1971 only - Sep 26 23:00s 0 -
+Rule Algeria 1977 only - May 6 0:00 1:00 S
+Rule Algeria 1977 only - Oct 21 0:00 0 -
+Rule Algeria 1978 only - Mar 24 1:00 1:00 S
+Rule Algeria 1978 only - Sep 22 3:00 0 -
+Rule Algeria 1980 only - Apr 25 0:00 1:00 S
+Rule Algeria 1980 only - Oct 31 2:00 0 -
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Algiers 0:12:12 - LMT 1891 Mar 15 0:01
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 0:00 Algeria WE%sT 1940 Feb 25 2:00
+ 1:00 Algeria CE%sT 1946 Oct 7
+ 0:00 - WET 1956 Jan 29
+ 1:00 - CET 1963 Apr 14
+ 0:00 Algeria WE%sT 1977 Oct 21
+ 1:00 Algeria CE%sT 1979 Oct 26
+ 0:00 Algeria WE%sT 1981 May
+ 1:00 - CET
+
+# Angola
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Luanda 0:52:56 - LMT 1892
+ 0:52:04 - LMT 1911 May 26 # Luanda Mean Time?
+ 1:00 - WAT
+
+# Benin
+# Whitman says they switched to 1:00 in 1946, not 1934; go with Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Porto-Novo 0:10:28 - LMT 1912
+ 0:00 - GMT 1934 Feb 26
+ 1:00 - WAT
+
+# Botswana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Gaborone 1:43:40 - LMT 1885
+ 2:00 - CAT 1943 Sep 19 2:00
+ 2:00 1:00 CAST 1944 Mar 19 2:00
+ 2:00 - CAT
+
+# Burkina Faso
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Ouagadougou -0:06:04 - LMT 1912
+ 0:00 - GMT
+
+# Burundi
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bujumbura 1:57:28 - LMT 1890
+ 2:00 - CAT
+
+# Cameroon
+# Whitman says they switched to 1:00 in 1920; go with Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Douala 0:38:48 - LMT 1912
+ 1:00 - WAT
+
+# Cape Verde
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Cape_Verde -1:34:04 - LMT 1907 # Praia
+ -2:00 - CVT 1942 Sep
+ -2:00 1:00 CVST 1945 Oct 15
+ -2:00 - CVT 1975 Nov 25 2:00
+ -1:00 - CVT
+
+# Central African Republic
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bangui 1:14:20 - LMT 1912
+ 1:00 - WAT
+
+# Chad
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Ndjamena 1:00:12 - LMT 1912
+ 1:00 - WAT 1979 Oct 14
+ 1:00 1:00 WAST 1980 Mar 8
+ 1:00 - WAT
+
+# Comoros
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro
+ 3:00 - EAT
+
+# Democratic Republic of Congo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
+ 1:00 - WAT
+Zone Africa/Lubumbashi 1:49:52 - LMT 1897 Nov 9
+ 2:00 - CAT
+
+# Republic of the Congo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Brazzaville 1:01:08 - LMT 1912
+ 1:00 - WAT
+
+# Cote D'Ivoire
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Abidjan -0:16:08 - LMT 1912
+ 0:00 - GMT
+
+# Djibouti
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul
+ 3:00 - EAT
+
+###############################################################################
+
+# Egypt
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Egypt 1940 only - Jul 15 0:00 1:00 S
+Rule Egypt 1940 only - Oct 1 0:00 0 -
+Rule Egypt 1941 only - Apr 15 0:00 1:00 S
+Rule Egypt 1941 only - Sep 16 0:00 0 -
+Rule Egypt 1942 1944 - Apr 1 0:00 1:00 S
+Rule Egypt 1942 only - Oct 27 0:00 0 -
+Rule Egypt 1943 1945 - Nov 1 0:00 0 -
+Rule Egypt 1945 only - Apr 16 0:00 1:00 S
+Rule Egypt 1957 only - May 10 0:00 1:00 S
+Rule Egypt 1957 1958 - Oct 1 0:00 0 -
+Rule Egypt 1958 only - May 1 0:00 1:00 S
+Rule Egypt 1959 1981 - May 1 1:00 1:00 S
+Rule Egypt 1959 1965 - Sep 30 3:00 0 -
+Rule Egypt 1966 1994 - Oct 1 3:00 0 -
+Rule Egypt 1982 only - Jul 25 1:00 1:00 S
+Rule Egypt 1983 only - Jul 12 1:00 1:00 S
+Rule Egypt 1984 1988 - May 1 1:00 1:00 S
+Rule Egypt 1989 only - May 6 1:00 1:00 S
+Rule Egypt 1990 1994 - May 1 1:00 1:00 S
+# IATA (after 1990) says transitions are at 0:00.
+# Go with IATA starting in 1995, except correct 1995 entry from 09-30 to 09-29.
+Rule Egypt 1995 max - Apr lastFri 0:00s 1:00 S
+Rule Egypt 1995 max - Sep lastThu 23:00s 0 -
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
+ 2:00 Egypt EE%sT
+
+# Equatorial Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Malabo 0:35:08 - LMT 1912
+ 0:00 - GMT 1963 Dec 15
+ 1:00 - WAT
+
+# Eritrea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Asmera 2:35:32 - LMT 1870
+ 2:35:32 - AMT 1890 # Asmera Mean Time
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
+ 3:00 - EAT
+
+# Ethiopia
+# From Paul Eggert (1997-10-05):
+# Shanks writes that Ethiopia had six narrowly-spaced time zones between
+# 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
+# We'll guess that 38E50 is for Adis Dera.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
+ 3:00 - EAT
+
+# Gabon
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Libreville 0:37:48 - LMT 1912
+ 1:00 - WAT
+
+# Gambia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Banjul -1:06:36 - LMT 1912
+ -1:06:36 - BMT 1935 # Banjul Mean Time
+ -1:00 - WAT 1964
+ 0:00 - GMT
+
+# Ghana
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Whitman says DST was observed from 1931 to ``the present''; go with Shanks.
+Rule Ghana 1936 1942 - Sep 1 0:00 0:20 GHST
+Rule Ghana 1936 1942 - Dec 31 0:00 0 GMT
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Accra -0:00:52 - LMT 1918
+ 0:00 Ghana %s
+
+# Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Conakry -0:54:52 - LMT 1912
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960
+ 0:00 - GMT
+
+# Guinea-Bissau
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bissau -1:02:20 - LMT 1911 May 26
+ -1:00 - WAT 1975
+ 0:00 - GMT
+
+# Kenya
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Nairobi 2:27:16 - LMT 1928 Jul
+ 3:00 - EAT 1930
+ 2:30 - BEAT 1940
+ 2:45 - BEAUT 1960
+ 3:00 - EAT
+
+# Lesotho
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Maseru 1:50:00 - LMT 1903 Mar
+ 2:00 - SAST 1943 Sep 19 2:00
+ 2:00 1:00 SAST 1944 Mar 19 2:00
+ 2:00 - SAST
+
+# Liberia
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# In 1972 Liberia was the last country to switch
+# from a UTC offset that was not a multiple of 15 minutes.
+# Howse reports that it was in honor of their president's birthday.
+# Shanks reports the date as May 1, whereas Howse reports Jan; go with Shanks.
+# For Liberia before 1972, Shanks reports -0:44, whereas Howse and Whitman
+# each report -0:44:30; go with the more precise figure.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Monrovia -0:43:08 - LMT 1882
+ -0:43:08 - MMT 1919 Mar # Monrovia Mean Time
+ -0:44:30 - LRT 1972 May # Liberia Time
+ 0:00 - GMT
+
+###############################################################################
+
+# Libya
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Libya 1951 only - Oct 14 2:00 1:00 S
+Rule Libya 1952 only - Jan 1 0:00 0 -
+Rule Libya 1953 only - Oct 9 2:00 1:00 S
+Rule Libya 1954 only - Jan 1 0:00 0 -
+Rule Libya 1955 only - Sep 30 0:00 1:00 S
+Rule Libya 1956 only - Jan 1 0:00 0 -
+Rule Libya 1982 1984 - Apr 1 0:00 1:00 S
+Rule Libya 1982 1985 - Oct 1 0:00 0 -
+Rule Libya 1985 only - Apr 6 0:00 1:00 S
+Rule Libya 1986 only - Apr 4 0:00 1:00 S
+Rule Libya 1986 only - Oct 3 0:00 0 -
+Rule Libya 1987 1989 - Apr 1 0:00 1:00 S
+Rule Libya 1987 1990 - Oct 1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Tripoli 0:52:44 - LMT 1920
+ 1:00 Libya CE%sT 1959
+ 2:00 - EET 1982
+ 1:00 Libya CE%sT 1990 May 4
+# The following entries are all from Shanks;
+# the IATA SSIM data contain some obvious errors.
+ 2:00 - EET 1996 Sep 30
+ 1:00 - CET 1997 Apr 4
+ 1:00 1:00 CEST 1997 Oct 4
+ 2:00 - EET
+
+# Madagascar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
+ 3:00 - EAT 1954 Feb 27 23:00s
+ 3:00 1:00 EAST 1954 May 29 23:00s
+ 3:00 - EAT
+
+# Malawi
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar
+ 2:00 - CAT
+
+# Mali
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bamako -0:32:00 - LMT 1912
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960 Jun 20
+ 0:00 - GMT
+# no longer different from Bamako, but too famous to omit
+Zone Africa/Timbuktu -0:12:04 - LMT 1912
+ 0:00 - GMT
+
+# Mauritania
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Nouakchott -1:03:48 - LMT 1912
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960 Nov 28
+ 0:00 - GMT
+
+# Mauritius
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mauritius 3:50:00 - LMT 1907 # Port Louis
+ 4:00 - MUT # Mauritius Time
+# Agalega Is, Rodriguez
+# no information; probably like Indian/Mauritius
+
+# Mayotte
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
+ 3:00 - EAT
+
+# Morocco
+# See the `europe' file for Spanish Morocco (Africa/Ceuta).
+# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Morocco 1939 only - Sep 12 0:00 1:00 S
+Rule Morocco 1939 only - Nov 19 0:00 0 -
+Rule Morocco 1940 only - Feb 25 0:00 1:00 S
+Rule Morocco 1945 only - Nov 18 0:00 0 -
+Rule Morocco 1950 only - Jun 11 0:00 1:00 S
+Rule Morocco 1950 only - Oct 29 0:00 0 -
+Rule Morocco 1967 only - Jun 3 12:00 1:00 S
+Rule Morocco 1967 only - Oct 1 0:00 0 -
+Rule Morocco 1974 only - Jun 24 0:00 1:00 S
+Rule Morocco 1974 only - Sep 1 0:00 0 -
+Rule Morocco 1976 1977 - May 1 0:00 1:00 S
+Rule Morocco 1976 only - Aug 1 0:00 0 -
+Rule Morocco 1977 only - Sep 28 0:00 0 -
+Rule Morocco 1978 only - Jun 1 0:00 1:00 S
+Rule Morocco 1978 only - Aug 4 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
+ 0:00 Morocco WE%sT 1984 Mar 16
+ 1:00 - CET 1986
+ 0:00 - WET
+# Western Sahara
+Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan
+ -1:00 - WAT 1976 Apr 14
+ 0:00 - WET
+
+# Mozambique
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
+ 2:00 - CAT
+
+# Namibia
+# The 1994-04-03 transition is from Shanks.
+# Shanks reports no DST after 1998-04; go with IATA.
+# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Namibia 1994 max - Sep Sun>=1 2:00 1:00 S
+Rule Namibia 1995 max - Apr Sun>=1 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Windhoek 1:08:24 - LMT 1892 Feb 8
+ 1:30 - SWAT 1903 Mar # SW Africa Time
+ 2:00 - SAST 1942 Sep 20 2:00
+ 2:00 1:00 SAST 1943 Mar 21 2:00
+ 2:00 - SAST 1990 Mar 21 # independence
+ 2:00 - CAT 1994 Apr 3
+ 1:00 Namibia WA%sT
+
+# Niger
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Niamey 0:08:28 - LMT 1912
+ -1:00 - WAT 1934 Feb 26
+ 0:00 - GMT 1960
+ 1:00 - WAT
+
+# Nigeria
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lagos 0:13:36 - LMT 1919 Sep
+ 1:00 - WAT
+
+# Reunion
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # Saint-Denis
+ 4:00 - RET # Reunion Time
+#
+# Scattered Islands (Iles Eparses) administered from Reunion are as follows.
+# The following information about them is taken from
+# Iles Eparses (www.outre-mer.gouv.fr/domtom/ile.htm, 1997-07-22, in French;
+# no longer available as of 1999-08-17).
+# We have no info about their time zone histories.
+#
+# Bassas da India - uninhabited
+# Europa Island - inhabited from 1905 to 1910 by two families
+# Glorioso Is - inhabited until at least 1958
+# Juan de Nova - uninhabited
+# Tromelin - inhabited until at least 1958
+
+# Rwanda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kigali 2:00:16 - LMT 1935 Jun
+ 2:00 - CAT
+
+# St Helena
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
+ -0:22:48 - JMT 1951 # Jamestown Mean Time
+ 0:00 - GMT
+# The other parts of the St Helena territory are similar:
+# Tristan da Cunha: on GMT, say Whitman and the CIA
+# Ascension: on GMT, says usno1995 and the CIA
+# Gough (scientific station since 1955; sealers wintered previously):
+# on GMT, says the CIA
+# Inaccessible, Nightingale: no information, but probably GMT
+
+# Sao Tome and Principe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Sao_Tome 0:26:56 - LMT 1884
+ -0:36:32 - LMT 1912 # Lisbon Mean Time
+ 0:00 - GMT
+
+# Senegal
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Dakar -1:09:44 - LMT 1912
+ -1:00 - WAT 1941 Jun
+ 0:00 - GMT
+
+# Seychelles
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria
+ 4:00 - SCT # Seychelles Time
+
+# Sierra Leone
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks.
+Rule SL 1935 1942 - Jun 1 0:00 0:40 SLST
+Rule SL 1935 1942 - Oct 1 0:00 0 WAT
+Rule SL 1957 1962 - Jun 1 0:00 1:00 SLST
+Rule SL 1957 1962 - Sep 1 0:00 0 GMT
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Freetown -0:53:00 - LMT 1882
+ -0:53:00 - FMT 1913 Jun # Freetown Mean Time
+ -1:00 SL %s 1957
+ 0:00 SL %s
+
+# Somalia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Mogadishu 3:01:28 - LMT 1893 Nov
+ 3:00 - EAT 1931
+ 2:30 - BEAT 1957
+ 3:00 - EAT
+
+# South Africa
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 -
+Rule SA 1943 1944 - Mar Sun>=15 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Johannesburg 1:52:00 - LMT 1892 Feb 8
+ 1:30 - SAST 1903 Mar
+ 2:00 SA SAST
+# Marion and Prince Edward Is
+# scientific station since 1947
+# no information
+
+# Sudan
+#
+# From <a href="http://www.sunanews.net/sn13jane.html">
+# Sudan News Agency (2000-01-13)
+# </a>, also reported by Michael De Beukelaer-Dossche via Steffen Thorsen:
+# Clocks will be moved ahead for 60 minutes all over the Sudan as of noon
+# Saturday.... This was announced Thursday by Caretaker State Minister for
+# Manpower Abdul-Rahman Nur-Eddin.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Sudan 1970 only - May 1 0:00 1:00 S
+Rule Sudan 1970 1985 - Oct 15 0:00 0 -
+Rule Sudan 1971 only - Apr 30 0:00 1:00 S
+Rule Sudan 1972 1985 - Apr lastSun 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Khartoum 2:10:08 - LMT 1931
+ 2:00 Sudan CA%sT 2000 Jan 15 12:00
+ 3:00 - EAT
+
+# Swaziland
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar
+ 2:00 - SAST
+
+# Tanzania
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Dar_es_Salaam 2:37:08 - LMT 1931
+ 3:00 - EAT 1948
+ 2:45 - BEAUT 1961
+ 3:00 - EAT
+
+# Togo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lome 0:04:52 - LMT 1893
+ 0:00 - GMT
+
+# Tunisia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Tunisia 1939 only - Apr 15 23:00s 1:00 S
+Rule Tunisia 1939 only - Nov 18 23:00s 0 -
+Rule Tunisia 1940 only - Feb 25 23:00s 1:00 S
+Rule Tunisia 1941 only - Oct 6 0:00 0 -
+Rule Tunisia 1942 only - Mar 9 0:00 1:00 S
+Rule Tunisia 1942 only - Nov 2 3:00 0 -
+Rule Tunisia 1943 only - Mar 29 2:00 1:00 S
+Rule Tunisia 1943 only - Apr 17 2:00 0 -
+Rule Tunisia 1943 only - Apr 25 2:00 1:00 S
+Rule Tunisia 1943 only - Oct 4 2:00 0 -
+Rule Tunisia 1944 1945 - Apr Mon>=1 2:00 1:00 S
+Rule Tunisia 1944 only - Oct 8 0:00 0 -
+Rule Tunisia 1945 only - Sep 16 0:00 0 -
+Rule Tunisia 1977 only - Apr 30 0:00s 1:00 S
+Rule Tunisia 1977 only - Sep 24 0:00s 0 -
+Rule Tunisia 1978 only - May 1 0:00s 1:00 S
+Rule Tunisia 1978 only - Oct 1 0:00s 0 -
+Rule Tunisia 1988 only - Jun 1 0:00s 1:00 S
+Rule Tunisia 1988 1990 - Sep lastSun 0:00s 0 -
+Rule Tunisia 1989 only - Mar 26 0:00s 1:00 S
+Rule Tunisia 1990 only - May 1 0:00s 1:00 S
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Shanks says the 1911 switch occurred on Mar 9; go with Howse's Mar 11.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Tunis 0:40:44 - LMT 1881 May 12
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 1:00 Tunisia CE%sT
+
+# Uganda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kampala 2:09:40 - LMT 1928 Jul
+ 3:00 - EAT 1930
+ 2:30 - BEAT 1948
+ 2:45 - BEAUT 1957
+ 3:00 - EAT
+
+# Zambia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lusaka 1:53:08 - LMT 1903 Mar
+ 2:00 - CAT
+
+# Zimbabwe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Harare 2:04:12 - LMT 1903 Mar
+ 2:00 - CAT
diff --git a/lib/modules/Calendar.pmod/tzdata/antarctica b/lib/modules/Calendar.pmod/tzdata/antarctica
new file mode 100644
index 0000000000000000000000000000000000000000..04613f46b63a40337855f4be37633dadd15549f1
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/antarctica
@@ -0,0 +1,267 @@
+# @(#)antarctica 7.18
+
+# From Paul Eggert (1999-11-15):
+# To keep things manageable, we list only locations occupied year-round; see
+# <a href="http://www.comnap.aq/comnap/comnap.nsf/P/Stations/">
+# COMNAP - Stations and Bases
+# </a>
+# and
+# <a href="http://www.spri.cam.ac.uk/bob/periant.htm">
+# Summary of the Peri-Antarctic Islands (1998-07-23)
+# </a>
+# for information.
+# Unless otherwise specified, we have no time zone information.
+#
+# Except for the French entries,
+# I made up all time zone abbreviations mentioned here; corrections welcome!
+# FORMAT is `___' and GMTOFF is 0 for locations while uninhabited.
+
+# These rules are stolen from the `southamerica' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule ArgAQ 1964 1966 - Mar 1 0:00 0 -
+Rule ArgAQ 1964 1966 - Oct 15 0:00 1:00 S
+Rule ArgAQ 1967 only - Apr 1 0:00 0 -
+Rule ArgAQ 1967 1968 - Oct Sun<=7 0:00 1:00 S
+Rule ArgAQ 1968 1969 - Apr Sun<=7 0:00 0 -
+Rule ArgAQ 1974 only - Jan 23 0:00 1:00 S
+Rule ArgAQ 1974 only - May 1 0:00 0 -
+Rule ArgAQ 1974 1976 - Oct Sun<=7 0:00 1:00 S
+Rule ArgAQ 1975 1977 - Apr Sun<=7 0:00 0 -
+Rule ChileAQ 1969 1997 - Oct Sun>=9 0:00 1:00 S
+Rule ChileAQ 1970 1998 - Mar Sun>=9 0:00 0 -
+Rule ChileAQ 1998 only - Sep 27 0:00 1:00 S
+Rule ChileAQ 1999 only - Apr 4 0:00 0 -
+Rule ChileAQ 1999 max - Oct Sun>=9 0:00 1:00 S
+Rule ChileAQ 2000 max - Mar Sun>=9 0:00 0 -
+
+
+# Argentina - year-round bases
+# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05
+# Esperanza, San Martin Land, -6323-05659, since 1952-12-17
+# Jubany, Potter Peninsula, King George Island, -6414-0602320, since 1982-01
+# Marambio, Seymour I, -6414-05637, since 1969-10-29
+# Orcadas, Laurie I, -6016-04444, since 1904-02-22
+# San Martin, Debenham I, -6807-06708, since 1951-03-21
+# (except 1960-03 / 1976-03-21)
+
+# Australia - territories
+# Heard Island, McDonald Islands (uninhabited)
+# previously sealers and scientific personnel wintered
+# <a href="http://www.dstc.qut.edu.au/DST/marg/daylight.html">
+# Margaret Turner reports
+# </a> (1999-09-30) that they're UTC+5, with no DST;
+# presumably this is when they have visitors.
+#
+# year-round bases
+# Casey, Bailey Peninsula, -6617+11032, since 1969
+# Davis, Vestfold Hills, -6835+07759, since 1957-01-13
+# (except 1964-11 - 1969-02)
+# Mawson, Holme Bay, -6736+06253, since 1954-02-13
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/Casey 0 - ___ 1969
+ 8:00 - WST # Western (Aus) Standard Time
+Zone Antarctica/Davis 0 - ___ 1957 Jan 13
+ 7:00 - DAVT 1964 Nov # Davis Time
+ 0 - ___ 1969 Feb
+ 7:00 - DAVT
+Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
+ 6:00 - MAWT # Mawson Time
+# References:
+# <a href="http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html">
+# Casey Weather (1998-02-26)
+# </a>
+# <a href="http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html">
+# Davis Station, Antarctica (1998-02-26)
+# </a>
+# <a href="http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html">
+# Mawson Station, Antarctica (1998-02-25)
+# </a>
+
+# Brazil - year-round base
+# Ferraz, King George Island, since 1983/4
+
+# Chile - year-round bases
+# Escudero, South Shetland Is, -621157-0585735, since 1994
+# Frei, King George Is, -6214-05848, since 1969
+# O'Higgins, Antarctic Peninsula, -6319-05704, since 1948-02
+# Prat, -6230-05941
+
+# China - year-round bases
+# Great Wall, King George Island, since 1985-02-20
+# Zhongshan, Larsemann Hills, Prydz Bay, since 1989-02-26
+
+# France - year-round bases
+#
+# From Antoine Leca <Antoine.Leca@Renault.FR> (1997-01-20):
+# Time data are from Nicole Pailleau at the IFRTP
+# (French Institute for Polar Research and Technology).
+# She confirms that French Southern Territories and Terre Adelie bases
+# don't observe daylight saving time, even if Terre Adelie supplies came
+# from Tasmania.
+#
+# French Southern Territories with year-round inhabitants
+#
+# Martin-de-Vivies Base, Amsterdam Island, -374105+0773155, since 1950
+# Alfred-Faure Base, Crozet Islands, -462551+0515152, since 1964
+# Port-aux-Francais, Kerguelen Islands, -492110+0701303, since 1951;
+# whaling & sealing station operated 1908/1914, 1920/1929, and 1951/1956
+#
+# St Paul Island - near Amsterdam, uninhabited
+# fishing stations operated variously 1819/1931
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Kerguelen 0 - ___ 1950 # Port-aux-Francais
+ 5:00 - TFT # ISO code TF Time
+#
+# year-round base in the main continent
+# Dumont-d'Urville, Ile des Petrels, -6640+14001, since 1956-11
+#
+# Another base at Port-Martin, 50km east, began operation in 1947.
+# It was destroyed by fire on 1952-01-14.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/DumontDUrville 0 - ___ 1947
+ 10:00 - PMT 1952 Jan 14 # Port-Martin Time
+ 0 - ___ 1956 Nov
+ 10:00 - DDUT # Dumont-d'Urville Time
+# Reference:
+# <a href="http://www.icair.iac.org.nz/science/reports/fr/IFRTP.html">
+# Support and Development of Polar Research and Technology (1997-02-03)
+# </a>
+
+
+# Germany - year-round base
+# Georg von Neumayer
+
+# India - year-round base
+# Dakshin Gangotri
+
+# Japan - year-round bases
+# Dome Fuji
+# Syowa
+#
+# From Hideyuki Suzuki (1999-02-06):
+# In all Japanese stations, +0300 is used as the standard time. [See]
+# <a href="http://www.crl.go.jp/uk/uk201/basyo.htm">[reference in Japanese]</a>
+# and information from KAMO Hiroyasu <wd@ics.nara-wu.ac.jp>.
+#
+# Syowa station, which is the first antarctic station of Japan,
+# was established on 1957-01-29. Since Syowa station is still the main
+# station of Japan, it's appropriate for the principal location.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/Syowa 0 - ___ 1957 Jan 29
+ 3:00 - SYOT # Syowa Time
+# See:
+# <a href="http://www.nipr.ac.jp/english/ara01.html">
+# NIPR Antarctic Research Activities (1999-08-17)
+# </a>
+
+# S Korea - year-round base
+# King Sejong, King George Island, since 1988
+
+# New Zealand - claims
+# Balleny Islands (never inhabited)
+# Scott Island (never inhabited)
+#
+# year-round base
+# Scott, Ross Island, since 1957-01, is like Antarctica/McMurdo.
+#
+# These rules for New Zealand are stolen from the `australasia' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NZAQ 1974 only - Nov 3 2:00s 1:00 D
+Rule NZAQ 1975 1988 - Oct lastSun 2:00s 1:00 D
+Rule NZAQ 1989 only - Oct 8 2:00s 1:00 D
+Rule NZAQ 1990 max - Oct Sun>=1 2:00s 1:00 D
+Rule NZAQ 1975 only - Feb 23 2:00s 0 S
+Rule NZAQ 1976 1989 - Mar Sun>=1 2:00s 0 S
+Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
+
+# Norway - territories
+# Bouvet (never inhabited)
+#
+# claims
+# Peter I Island (never inhabited)
+
+# Poland - year-round base
+# Arctowski, King George Island, -620945-0582745, since 1977
+
+# Russia - year-round bases
+# Bellingshausen, King George Island, -621159-0585337, since 1968-02-22
+# Mirny, Davis coast, -6633+09301, since 1956-02
+# Molodezhnaya
+# Novolazarevskaya
+# Vostok
+
+# S Africa - year-round bases
+# Marion Island
+# Sanae
+
+# UK
+#
+# British Antarctic Territories (BAT) claims
+# South Orkney Islands
+# scientific station from 1903
+# whaling station at Signy I 1920/1926
+# South Shetland Islands
+# whaling station at Deception I 1912/1931
+# scientific station from 1943;
+# previously sealers and a scientific expedition wintered by accident,
+# and a garrison was deployed briefly
+#
+# year-round bases
+# Bird Island, South Georgia, -5400-03803, since 1983
+# Halley, Coates Land, -7535-2619, since 1956-01-06
+# Rothera, Adelaide Island, -6734-6808, since 1976-12-01
+
+# Uruguay - year round base
+# Artigas, King George Island, -621104-0585107
+
+# USA - year-round bases
+#
+# Palmer, Anvers Island, since 1965 (moved 2 miles in 1968)
+#
+# From Ethan Dicks <erd@mcmsun5.mcmurdo.gov> (1996-10-06):
+# It keeps the same time as Punta Arenas, Chile, because, just like us
+# and the South Pole, that's the other end of their supply line....
+# I verified with someone who was there that since 1980,
+# Palmer has followed Chile. Prior to that, before the Falklands War,
+# Palmer used to be supplied from Argentina.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/Palmer 0 - ___ 1965
+ -4:00 ArgAQ AR%sT 1969 Oct 5
+ -3:00 ArgAQ AR%sT 1982 May
+ -4:00 ChileAQ CL%sT
+#
+#
+# McMurdo, Ross Island, since 1956
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/McMurdo 0 - ___ 1956
+ 12:00 NZAQ NZ%sT
+#
+# Amundsen-Scott, South Pole, since 1957-01-23
+# From Paul Eggert (1996-09-03):
+# Normally it wouldn't have a separate entry, since it's like the
+# larger Antarctica/McMurdo since 1970, but it's too famous to omit.
+#
+# From Chris Carrier <72157.3334@CompuServe.COM> (1996-06-27):
+# Siple, the first commander of the South Pole station,
+# stated that he would have liked to have kept GMT at the station,
+# but that he found it more convenient to keep GMT+12
+# as supplies for the station were coming from McMurdo Sound,
+# which was on GMT+12 because New Zealand was on GMT+12 all year
+# at that time (1957). (Source: Siple's book 90 degrees SOUTH.)
+#
+# From Susan Smith
+# http://www.cybertours.com/whs/pole10.html
+# (1995-11-13 16:24:56 +1300, no longer available):
+# We use the same time as McMurdo does.
+# And they use the same time as Christchurch, NZ does....
+# One last quirk about South Pole time.
+# All the electric clocks are usually wrong.
+# Something about the generators running at 60.1hertz or something
+# makes all of the clocks run fast. So every couple of days,
+# we have to go around and set them back 5 minutes or so.
+# Maybe if we let them run fast all of the time, we'd get to leave here sooner!!
+#
+Link Antarctica/McMurdo Antarctica/South_Pole
diff --git a/lib/modules/Calendar.pmod/tzdata/asia b/lib/modules/Calendar.pmod/tzdata/asia
new file mode 100644
index 0000000000000000000000000000000000000000..6d9f5172fe697a4b12ba3e593ed0b27c2610ae40
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/asia
@@ -0,0 +1,1215 @@
+# @(#)asia 7.55
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-03-22):
+#
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1990,
+# and IATA SSIM is the source for entries after 1990.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# 2:00 EET EEST Eastern European Time
+# 2:00 IST IDT Israel
+# 3:00 AST ADT Arabia*
+# 4:00 GST Gulf*
+# 5:30 IST India
+# 7:00 ICT Indochina*
+# 8:00 CST China
+# 9:00 CJT Central Japanese Time (1896/1937)*
+# 9:00 JST Japan
+# 9:00 KST Korea
+# 9:30 CST (Australian) Central Standard Time
+#
+# See the `europe' file for Russia and Turkey in Asia.
+
+# From Guy Harris:
+# Incorporates data for Singapore from Robert Elz' asia 1.1, as well as
+# additional information from Tom Yap, Sun Microsystems Intercontinental
+# Technical Support (including a page from the Official Airline Guide -
+# Worldwide Edition). The names for time zones are guesses.
+
+###############################################################################
+
+# These rules are stolen from the `europe' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule EUAsia 1981 max - Mar lastSun 1:00u 1:00 S
+Rule EUAsia 1996 max - Oct lastSun 1:00u 0 -
+Rule E-EurAsia 1981 max - Mar lastSun 0:00 1:00 S
+Rule E-EurAsia 1979 1995 - Sep lastSun 0:00 0 -
+Rule E-EurAsia 1996 max - Oct lastSun 0:00 0 -
+Rule RussiaAsia 1981 1984 - Apr 1 0:00 1:00 S
+Rule RussiaAsia 1981 1983 - Oct 1 0:00 0 -
+Rule RussiaAsia 1984 1991 - Sep lastSun 2:00s 0 -
+Rule RussiaAsia 1985 1991 - Mar lastSun 2:00s 1:00 S
+Rule RussiaAsia 1992 only - Mar lastSat 23:00 1:00 S
+Rule RussiaAsia 1992 only - Sep lastSat 23:00 0 -
+Rule RussiaAsia 1993 max - Mar lastSun 2:00s 1:00 S
+Rule RussiaAsia 1993 1995 - Sep lastSun 2:00s 0 -
+Rule RussiaAsia 1996 max - Oct lastSun 2:00s 0 -
+
+# Afghanistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kabul 4:36:48 - LMT 1890
+ 4:00 - AFT 1945
+ 4:30 - AFT
+
+# Armenia
+# From Paul Eggert (1999-10-29):
+# Shanks has Yerevan switching to 3:00 (with Russian DST) in spring 1991,
+# then to 4:00 with no DST in fall 1995, then readopting Russian DST in 1997.
+# Go with Shanks, even when he disagrees with others. Edgar Der-Danieliantz
+# <edd@AIC.NET> reported (1996-05-04) that Yerevan probably wouldn't use DST
+# in 1996, though it did use DST in 1995. IATA SSIM (1991/1998) reports that
+# Armenia switched from 3:00 to 4:00 in 1998 and observed DST after 1991,
+# but started switching at 3:00s in 1998.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2
+ 3:00 - YERT 1957 Mar # Yerevan Time
+ 4:00 RussiaAsia YER%sT 1991 Mar 31 2:00s
+ 3:00 1:00 YERST 1991 Sep 23 # independence
+ 3:00 RussiaAsia AM%sT 1995 Sep 24 2:00s
+ 4:00 - AMT 1997
+ 4:00 RussiaAsia AM%sT
+
+# Azerbaijan
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Azer 1997 max - Mar lastSun 1:00 1:00 S
+Rule Azer 1997 max - Oct lastSun 1:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Baku 3:19:24 - LMT 1924 May 2
+ 3:00 - BAKT 1957 Mar # Baku Time
+ 4:00 RussiaAsia BAK%sT 1991 Mar 31 2:00s
+ 3:00 1:00 BAKST 1991 Aug 30 # independence
+ 3:00 RussiaAsia AZ%sT 1992 Sep lastSun 2:00s
+ 4:00 - AZT 1996 # Azerbaijan time
+ 4:00 EUAsia AZ%sT 1997
+ 4:00 Azer AZ%sT
+
+# Bahrain
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al-Manamah
+ 4:00 - GST 1972 Jun
+ 3:00 - AST
+
+# Bangladesh
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dacca 6:01:40 - LMT 1890
+ 5:53:20 - HMT 1941 Oct # Howrah Mean Time?
+ 6:30 - BURT 1942 May 15 # Burma Time
+ 5:30 - IST 1942 Sep
+ 6:30 - BURT 1951 Sep 30
+ 6:00 - DACT 1971 Mar 26 # Dacca Time
+ 6:00 - BDT # Bangladesh Time
+
+# Bhutan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Thimbu 5:58:36 - LMT 1947 Aug 15
+ 5:30 - IST 1987 Oct
+ 6:00 - BTT # Bhutan Time
+
+# British Indian Ocean Territory
+# From Whitman:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Chagos 5:00 - IOT # BIOT Time
+
+# Brunei
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Brunei 7:39:40 - LMT 1926 Mar # Bandar Seri Begawan
+ 7:30 - BNT 1933
+ 8:00 - BNT
+
+# Burma / Myanmar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Rangoon 6:24:40 - LMT 1880 # or Yangon
+ 6:24:36 - RMT 1920 # Rangoon Mean Time?
+ 6:30 - BURT 1942 May # Burma Time
+ 9:00 - JST 1945 May 3
+ 6:30 - MMT # Myanmar Time
+
+# Cambodia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9
+ 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# China
+
+# From Guy Harris:
+# People's Republic of China. Yes, they really have only one time zone.
+
+# From Bob Devine (1988-01-28):
+# No they don't. See TIME mag, 1986-02-17 p.52. Even though
+# China is across 4 physical time zones, before Feb 1, 1986 only the
+# Peking (Bejing) time zone was recognized. Since that date, China
+# has two of 'em -- Peking's and Urumqi (named after the capital of
+# the Xinjiang Uighur Autonomous Region). I don't know about DST for it.
+#
+# . . .I just deleted the DST table and this editor makes it too
+# painful to suck in another copy.. So, here is what I have for
+# DST start/end dates for Peking's time zone (info from AP):
+#
+# 1986 May 4 - Sept 14
+# 1987 mid-April - ??
+
+# From U. S. Naval Observatory (1989-01-19):
+# CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
+# CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
+
+# From Paul Eggert <eggert@twinsun.com> (1995-12-19):
+# Shanks writes that China has had a single time zone since 1980 May 1,
+# observing summer DST from 1986 through 1991; this contradicts Devine's
+# note about Time magazine, though apparently _something_ happened in 1986.
+# Go with Shanks for now. I made up names for the other pre-1980 time zones.
+
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Shang 1940 only - Jun 3 0:00 1:00 D
+Rule Shang 1940 1941 - Oct 1 0:00 0 S
+Rule Shang 1941 only - Mar 16 0:00 1:00 D
+Rule PRC 1949 only - Jan 1 0:00 0 S
+Rule PRC 1986 only - May 4 0:00 1:00 D
+Rule PRC 1986 1991 - Sep Sun>=11 0:00 0 S
+Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Harbin 8:26:44 - LMT 1928
+ 8:30 - HART 1932 Mar # Harbin Time
+ 8:00 - CST 1940
+ 9:00 - HART 1966 May
+ 8:30 - HART 1980 May
+ 8:00 PRC C%sT
+Zone Asia/Shanghai 8:05:52 - LMT 1928
+ 8:00 Shang C%sT 1949
+ 8:00 PRC C%sT
+Zone Asia/Chungking 7:06:20 - LMT 1928
+ 7:00 - CHUT 1980 May # Chungking Time
+ 8:00 PRC C%sT
+Zone Asia/Urumqi 5:50:20 - LMT 1928
+ 6:00 - URUT 1980 May # Urumqi Time
+ 8:00 PRC C%sT
+Zone Asia/Kashgar 5:03:56 - LMT 1928
+ 5:30 - KAST 1940 # Kashgar Time
+ 5:00 - KAST 1980 May
+ 8:00 PRC C%sT
+# Hong Kong
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule HK 1946 only - Apr 20 3:30 1:00 S
+Rule HK 1946 only - Dec 1 3:30 0 -
+Rule HK 1947 only - Apr 13 3:30 1:00 S
+Rule HK 1947 only - Dec 30 3:30 0 -
+Rule HK 1948 only - May 2 3:30 1:00 S
+Rule HK 1948 1952 - Oct lastSun 3:30 0 -
+Rule HK 1949 1953 - Apr Sun>=1 3:30 1:00 S
+Rule HK 1953 only - Nov 1 3:30 0 -
+Rule HK 1954 1964 - Mar Sun>=18 3:30 1:00 S
+Rule HK 1954 only - Oct 31 3:30 0 -
+Rule HK 1955 1964 - Nov Sun>=1 3:30 0 -
+Rule HK 1965 1977 - Apr Sun>=16 3:30 1:00 S
+Rule HK 1965 1977 - Oct Sun>=16 3:30 0 -
+Rule HK 1979 1980 - May Sun>=8 3:30 1:00 S
+Rule HK 1979 1980 - Oct Sun>=16 3:30 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Hong_Kong 7:36:36 - LMT 1904 Oct 30
+ 8:00 HK HK%sT
+
+
+###############################################################################
+
+# Taiwan
+
+# Shanks writes that Taiwan observed DST during 1945, when it
+# was still controlled by Japan. This is hard to believe, but we don't
+# have any other information.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Taiwan 1945 1951 - May 1 0:00 1:00 D
+Rule Taiwan 1945 1951 - Oct 1 0:00 0 S
+Rule Taiwan 1952 only - Mar 1 0:00 1:00 D
+Rule Taiwan 1952 1954 - Nov 1 0:00 0 S
+Rule Taiwan 1953 1959 - Apr 1 0:00 1:00 D
+Rule Taiwan 1955 1961 - Oct 1 0:00 0 S
+Rule Taiwan 1960 1961 - Jun 1 0:00 1:00 D
+Rule Taiwan 1974 1975 - Apr 1 0:00 1:00 D
+Rule Taiwan 1974 1975 - Oct 1 0:00 0 S
+Rule Taiwan 1980 only - Jun 30 0:00 1:00 D
+Rule Taiwan 1980 only - Sep 30 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Taipei 8:06:00 - LMT 1896
+ 8:00 Taiwan C%sT
+
+# Macao
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 S
+Rule Macao 1961 1964 - Nov Sun>=1 3:30 0 -
+Rule Macao 1963 only - Mar Sun>=16 0:00 1:00 S
+Rule Macao 1964 only - Mar Sun>=16 3:30 1:00 S
+Rule Macao 1965 only - Mar Sun>=16 0:00 1:00 S
+Rule Macao 1965 only - Oct 31 0:00 0 -
+Rule Macao 1966 1971 - Apr Sun>=16 3:30 1:00 S
+Rule Macao 1966 1971 - Oct Sun>=16 3:30 0 -
+Rule Macao 1972 1974 - Apr Sun>=15 0:00 1:00 S
+Rule Macao 1972 1973 - Oct Sun>=15 0:00 0 -
+Rule Macao 1974 1977 - Oct Sun>=15 3:30 0 -
+Rule Macao 1975 1977 - Apr Sun>=15 3:30 1:00 S
+Rule Macao 1978 1980 - Apr Sun>=15 0:00 1:00 S
+Rule Macao 1978 1980 - Oct Sun>=15 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Macao 7:34:20 - LMT 1912
+ 8:00 Macao MO%sT 1999 Dec 20 # return to China
+ 8:00 PRC C%sT
+
+
+###############################################################################
+
+# Cyprus
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cyprus 1975 only - Apr 13 0:00 1:00 S
+Rule Cyprus 1975 only - Oct 12 0:00 0 -
+Rule Cyprus 1976 only - May 15 0:00 1:00 S
+Rule Cyprus 1976 only - Oct 11 0:00 0 -
+Rule Cyprus 1977 1980 - Apr Sun>=1 0:00 1:00 S
+Rule Cyprus 1977 only - Sep 25 0:00 0 -
+Rule Cyprus 1978 only - Oct 2 0:00 0 -
+Rule Cyprus 1979 1997 - Sep lastSun 0:00 0 -
+Rule Cyprus 1981 1998 - Mar lastSun 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14
+ 2:00 Cyprus EE%sT 1998 Sep
+ 2:00 EUAsia EE%sT
+# IATA SSIM (1998-09) has Cyprus using EU rules for the first time.
+
+# Georgia
+# From Paul Eggert <eggert@twinsun.com> (1994-11-19):
+# Today's _Economist_ (p 60) reports that Georgia moved its clocks forward
+# an hour recently, due to a law proposed by Zurab Murvanidze,
+# an MP who went on a hunger strike for 11 days to force discussion about it!
+# We have no details, but we'll guess they didn't move the clocks back in fall.
+#
+# From Mathew Englander <mathew@io.org>, quoting AP (1996-10-23 13:05-04):
+# Instead of putting back clocks at the end of October, Georgia
+# will stay on daylight savings time this winter to save energy,
+# President Eduard Shevardnadze decreed Wednesday.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tbilisi 2:59:16 - LMT 1880
+ 2:59:16 - TBMT 1924 May 2 # Tbilisi Mean Time
+ 3:00 - TBIT 1957 Mar # Tbilisi Time
+ 4:00 RussiaAsia TBI%sT 1991 Mar 31 2:00s
+ 3:00 1:00 TBIST 1991 Apr 9 # independence
+ 3:00 RussiaAsia GE%sT 1992 # Georgia Time
+ 3:00 E-EurAsia GE%sT 1994 Sep lastSun
+ 4:00 E-EurAsia GE%sT 1996 Oct lastSun
+ 4:00 1:00 GEST 1997 Mar lastSun
+ 4:00 E-EurAsia GE%sT
+
+# East Timor
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dili 8:22:20 - LMT 1912
+ 8:00 - TPT 1942 Feb 21 23:00
+ 9:00 - JST 1945 Aug
+ 9:00 - TPT 1976 May 3
+ 8:00 - TPT # East Timor Time
+
+# India
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Calcutta 5:53:28 - LMT 1880
+ 5:53:20 - HMT 1941 Oct # Howrah Mean Time?
+ 6:30 - BURT 1942 May 15 # Burma Time
+ 5:30 - IST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 15
+ 5:30 - IST
+# The following are like Asia/Calcutta:
+# Andaman Is
+# Lakshadweep (Laccadive, Minicoy and Amindivi Is)
+# Nicobar Is
+
+# Indonesia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Jakarta 7:07:12 - LMT 1867 Aug 10
+# Shanks says the next transition was at 1924 Jan 1 0:13,
+# but this must be a typo.
+ 7:07:12 - JMT 1923 Dec 31 23:47:12 # Jakarta
+ 7:20 - JAVT 1932 Nov # Java Time
+ 7:30 - JAVT 1942 Mar 23
+ 9:00 - JST 1945 Aug
+ 7:30 - JAVT 1948 May
+ 8:00 - JAVT 1950 May
+ 7:30 - JAVT 1964
+ 7:00 - JAVT
+Zone Asia/Ujung_Pandang 7:57:36 - LMT 1920
+ 7:57:36 - MMT 1932 Nov # Macassar MT
+ 8:00 - BORT 1942 Feb 9 # Borneo Time
+ 9:00 - JST 1945 Aug
+ 8:00 - BORT
+Zone Asia/Jayapura 9:22:48 - LMT 1932 Nov
+ 9:00 - JAYT 1944 # Jayapura Time
+ 9:30 - CST 1964
+ 9:00 - JAYT
+
+# Iran
+# From Paul Eggert (1999-09-27), following up a suggestion by Rich Wales:
+# Ahmea Alavi in
+# <a href="http://tehran.stanford.edu/Iran_Lib/Calendar/taghveem.txt">
+# TAGHVEEM (1993-07-12)
+# </a>
+# writes ``Daylight saving time in Iran starts from the first day
+# of Farvardin and ends the first day of Mehr.'' This disagrees with the SSIM:
+#
+# DST start DST end
+# year SSIM Alavi SSIM Alavi
+# 1991 05-03!= 03-21 09-20!= 09-23
+# 1992 03-22!= 03-21 09-23 09-23
+# 1993 03-21 03-21 09-23 09-23
+# 1994 03-21 03-21 09-22!= 09-23
+# 1995 03-21 03-21 09-22!= 09-23
+# 1996 03-21!= 03-20 09-21!= 09-22
+# 1997 03-21 03-21 09-21!= 09-23
+# 1998 03-21 03-21 09-21!= 09-23
+# 1999 03-22!= 03-21 09-22!= 09-23
+# 2000 03-21!= 03-20 09-21!= 09-22
+# 2001 03-17!= 03-21 09-19!= 09-23
+#
+# Go with Alavi starting with 1992.
+# I used Ed Reingold's cal-persia in GNU Emacs 19.34 to compute Persian dates.
+# The Persian calendar is based on the sun, and dates after around 2050
+# are approximate; stop after 2037 when 32-bit time_t's overflow.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iran 1978 1980 - Mar 21 0:00 1:00 S
+Rule Iran 1978 only - Oct 21 0:00 0 -
+Rule Iran 1979 only - Sep 19 0:00 0 -
+Rule Iran 1980 only - Sep 23 0:00 0 -
+Rule Iran 1991 only - May 3 0:00s 1:00 S
+Rule Iran 1991 only - Sep 20 0:00s 0 -
+Rule Iran 1992 1995 - Mar 21 0:00 1:00 S
+Rule Iran 1992 1995 - Sep 23 0:00 0 -
+Rule Iran 1996 only - Mar 20 0:00 1:00 S
+Rule Iran 1996 only - Sep 22 0:00 0 -
+Rule Iran 1997 1999 - Mar 21 0:00 1:00 S
+Rule Iran 1997 1999 - Sep 23 0:00 0 -
+Rule Iran 2000 only - Mar 20 0:00 1:00 S
+Rule Iran 2000 only - Sep 22 0:00 0 -
+Rule Iran 2001 2003 - Mar 21 0:00 1:00 S
+Rule Iran 2001 2003 - Sep 23 0:00 0 -
+Rule Iran 2004 only - Mar 20 0:00 1:00 S
+Rule Iran 2004 only - Sep 22 0:00 0 -
+Rule Iran 2005 2007 - Mar 21 0:00 1:00 S
+Rule Iran 2005 2007 - Sep 23 0:00 0 -
+Rule Iran 2008 only - Mar 20 0:00 1:00 S
+Rule Iran 2008 only - Sep 22 0:00 0 -
+Rule Iran 2009 2011 - Mar 21 0:00 1:00 S
+Rule Iran 2009 2011 - Sep 23 0:00 0 -
+Rule Iran 2012 only - Mar 20 0:00 1:00 S
+Rule Iran 2012 only - Sep 22 0:00 0 -
+Rule Iran 2013 2015 - Mar 21 0:00 1:00 S
+Rule Iran 2013 2015 - Sep 23 0:00 0 -
+Rule Iran 2016 only - Mar 20 0:00 1:00 S
+Rule Iran 2016 only - Sep 22 0:00 0 -
+Rule Iran 2017 2019 - Mar 21 0:00 1:00 S
+Rule Iran 2017 2019 - Sep 23 0:00 0 -
+Rule Iran 2020 only - Mar 20 0:00 1:00 S
+Rule Iran 2020 only - Sep 22 0:00 0 -
+Rule Iran 2021 2023 - Mar 21 0:00 1:00 S
+Rule Iran 2021 2023 - Sep 23 0:00 0 -
+Rule Iran 2024 2025 - Mar 20 0:00 1:00 S
+Rule Iran 2024 2025 - Sep 22 0:00 0 -
+Rule Iran 2026 2027 - Mar 21 0:00 1:00 S
+Rule Iran 2026 2027 - Sep 23 0:00 0 -
+Rule Iran 2028 2029 - Mar 20 0:00 1:00 S
+Rule Iran 2028 2029 - Sep 22 0:00 0 -
+Rule Iran 2030 2031 - Mar 21 0:00 1:00 S
+Rule Iran 2030 2031 - Sep 23 0:00 0 -
+Rule Iran 2032 2033 - Mar 20 0:00 1:00 S
+Rule Iran 2032 2033 - Sep 22 0:00 0 -
+Rule Iran 2034 2035 - Mar 21 0:00 1:00 S
+Rule Iran 2034 2035 - Sep 23 0:00 0 -
+Rule Iran 2036 2037 - Mar 20 0:00 1:00 S
+Rule Iran 2036 2037 - Sep 22 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tehran 3:25:44 - LMT 1916
+ 3:25:44 - TMT 1946 # Tehran Mean Time
+ 3:30 - IRT 1977 Nov
+ 4:00 Iran IR%sT 1979
+ 3:30 Iran IR%sT
+
+# Iraq
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iraq 1982 only - May 1 0:00 1:00 D
+Rule Iraq 1982 1984 - Oct 1 0:00 0 S
+Rule Iraq 1983 only - Mar 31 0:00 1:00 D
+Rule Iraq 1984 1985 - Apr 1 0:00 1:00 D
+Rule Iraq 1985 1990 - Sep lastSun 1:00s 0 S
+Rule Iraq 1986 1990 - Mar lastSun 1:00s 1:00 D
+# IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo.
+# Shanks says Iraq did not observe DST 1992/1997 or 1999 on; ignore this.
+Rule Iraq 1991 max - Apr 1 3:00s 1:00 D
+Rule Iraq 1991 max - Oct 1 3:00s 0 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Baghdad 2:57:40 - LMT 1890
+ 2:57:36 - BMT 1918 # Baghdad Mean Time?
+ 3:00 - AST 1982 May
+ 3:00 Iraq A%sT
+
+
+###############################################################################
+
+# Israel
+
+# From U. S. Naval Observatory (1989-01-19):
+# ISRAEL 2 H AHEAD OF UTC
+# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1940 only - Jun 1 0:00 1:00 D
+Rule Zion 1942 1944 - Nov 1 0:00 0 S
+Rule Zion 1943 only - Apr 1 2:00 1:00 D
+Rule Zion 1944 only - Apr 1 0:00 1:00 D
+Rule Zion 1945 only - Apr 16 0:00 1:00 D
+Rule Zion 1945 only - Nov 1 2:00 0 S
+Rule Zion 1946 only - Apr 16 2:00 1:00 D
+Rule Zion 1946 only - Nov 1 0:00 0 S
+Rule Zion 1948 only - May 23 0:00 2:00 DD
+Rule Zion 1948 only - Sep 1 0:00 1:00 D
+Rule Zion 1948 1949 - Nov 1 2:00 0 S
+Rule Zion 1949 only - May 1 0:00 1:00 D
+Rule Zion 1950 only - Apr 16 0:00 1:00 D
+Rule Zion 1950 only - Sep 15 3:00 0 S
+Rule Zion 1951 only - Apr 1 0:00 1:00 D
+Rule Zion 1951 only - Nov 11 3:00 0 S
+Rule Zion 1952 only - Apr 20 2:00 1:00 D
+Rule Zion 1952 only - Oct 19 3:00 0 S
+Rule Zion 1953 only - Apr 12 2:00 1:00 D
+Rule Zion 1953 only - Sep 13 3:00 0 S
+Rule Zion 1954 only - Jun 13 0:00 1:00 D
+Rule Zion 1954 only - Sep 12 0:00 0 S
+Rule Zion 1955 only - Jun 11 2:00 1:00 D
+Rule Zion 1955 only - Sep 11 0:00 0 S
+Rule Zion 1956 only - Jun 3 0:00 1:00 D
+Rule Zion 1956 only - Sep 30 3:00 0 S
+Rule Zion 1957 only - Apr 29 2:00 1:00 D
+Rule Zion 1957 only - Sep 22 0:00 0 S
+Rule Zion 1974 only - Jul 7 0:00 1:00 D
+Rule Zion 1974 only - Oct 13 0:00 0 S
+Rule Zion 1975 only - Apr 20 0:00 1:00 D
+Rule Zion 1975 only - Aug 31 0:00 0 S
+Rule Zion 1985 only - Apr 14 0:00 1:00 D
+Rule Zion 1985 only - Sep 15 0:00 0 S
+Rule Zion 1986 only - May 18 0:00 1:00 D
+Rule Zion 1986 only - Sep 7 0:00 0 S
+Rule Zion 1987 only - Apr 15 0:00 1:00 D
+Rule Zion 1987 only - Sep 13 0:00 0 S
+Rule Zion 1988 only - Apr 9 0:00 1:00 D
+Rule Zion 1988 only - Sep 3 0:00 0 S
+
+# From Ephraim Silverberg <ephraim@cs.huji.ac.il>
+# (1997-03-04, 1998-03-16, 1998-12-28, and 2000-01-17):
+
+# According to the Office of the Secretary General of the Ministry of
+# Interior, there is NO set rule for Daylight-Savings/Standard time changes.
+# One thing is entrenched in law, however: that there must be at least 150
+# days of daylight savings time annually. From 1993-1998, the change to
+# daylight savings time was on a Friday morning from midnight IST to
+# 1 a.m IDT; up until 1998, the change back to standard time was on a
+# Saturday night from midnight daylight savings time to 11 p.m. standard
+# time. 1996 is an exception to this rule where the change back to standard
+# time took place on Sunday night instead of Saturday night to avoid
+# conflicts with the Jewish New Year. Starting in 1999, the change to
+# daylight savings time will still be on a Friday morning but from
+# 2 a.m. IST to 3 a.m. IDT; furthermore, the change back to standard time
+# will now also be on a Friday morning from 2 a.m. IDT to 1 a.m. IST for
+# 1999 only. In the years from 2000 to 2002, the change back will be from
+# 2 a.m. IDT to 1 a.m. IST the morning after the Jewish festival of
+# Shmini Atzeret (i.e. the morning of the 23rd of Tishrei in the lunar
+# Hebrew calendar).
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1989 only - Apr 30 0:00 1:00 D
+Rule Zion 1989 only - Sep 3 0:00 0 S
+Rule Zion 1990 only - Mar 25 0:00 1:00 D
+Rule Zion 1990 only - Aug 26 0:00 0 S
+Rule Zion 1991 only - Mar 24 0:00 1:00 D
+Rule Zion 1991 only - Sep 1 0:00 0 S
+Rule Zion 1992 only - Mar 29 0:00 1:00 D
+Rule Zion 1992 only - Sep 6 0:00 0 S
+Rule Zion 1993 only - Apr 2 0:00 1:00 D
+Rule Zion 1993 only - Sep 5 0:00 0 S
+
+# The dates for 1994-1995 were obtained from Office of the Spokeswoman for the
+# Ministry of Interior, Jerusalem, Israel. The spokeswoman can be reached by
+# calling the office directly at 972-2-6701447 or 972-2-6701448.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1994 only - Apr 1 0:00 1:00 D
+Rule Zion 1994 only - Aug 28 0:00 0 S
+Rule Zion 1995 only - Mar 31 0:00 1:00 D
+Rule Zion 1995 only - Sep 3 0:00 0 S
+
+# The dates for 1996 were determined by the Minister of Interior of the
+# time, Haim Ramon. The official announcement regarding 1996-1998
+# (with the dates for 1997-1998 no longer being relevant) can be viewed at:
+#
+# ftp://ftp.huji.ac.il/pub/tz/announcements/1996-1998.ramon.ps.gz
+#
+# The dates for 1997-1998 were altered by his successor, Rabbi Eli Suissa.
+#
+# The official announcements for the years 1997-1999 can be viewed at:
+#
+# ftp://ftp.huji.ac.il/pub/tz/announcements/YYYY.ps.gz
+#
+# where YYYY is the relevant year.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1996 only - Mar 15 0:00 1:00 D
+Rule Zion 1996 only - Sep 16 0:00 0 S
+Rule Zion 1997 only - Mar 21 0:00 1:00 D
+Rule Zion 1997 only - Sep 14 0:00 0 S
+Rule Zion 1998 only - Mar 20 0:00 1:00 D
+Rule Zion 1998 only - Sep 6 0:00 0 S
+Rule Zion 1999 only - Apr 2 2:00 1:00 D
+Rule Zion 1999 only - Sep 3 2:00 0 S
+
+# Minister of Interior, Natan Sharansky, has announced the dates for
+# the years 2000-2002. However, sources inside the ministry have noted
+# that the end date of 2000 and both dates of 2001-2002 should be regarded
+# as tentative pending final approval.
+#
+# The official announcement for the years 2000-2002 can be viewed at:
+#
+# ftp://ftp.huji.ac.il/pub/tz/announcements/2000-2002.ps.gz
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 2000 only - Apr 14 2:00 1:00 D
+Rule Zion 2000 only - Oct 22 2:00 0 S
+Rule Zion 2001 only - Apr 6 2:00 1:00 D
+Rule Zion 2001 only - Oct 10 2:00 0 S
+Rule Zion 2002 only - Mar 29 2:00 1:00 D
+Rule Zion 2002 only - Sep 29 2:00 0 S
+
+# From Paul Eggert (2000-01-17):
+# Here are guesses for rules after 2002.
+# They are probably wrong, but they are more likely than no DST at all.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 2003 max - Mar Fri>=25 2:00 1:00 D
+Rule Zion 2003 max - Oct 1 2:00 0 S
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Jerusalem 2:20:56 - LMT 1880
+ 2:20:40 - JMT 1918 # Jerusalem Mean Time?
+ 2:00 Zion I%sT
+
+
+###############################################################################
+
+# Japan
+
+# `9:00' and `JST' is from Guy Harris.
+
+# From Paul Eggert <eggert@twinsun.com> (1995-03-06):
+# Today's _Asahi Evening News_ (page 4) reports that Japan had
+# daylight saving between 1948 and 1951, but ``the system was discontinued
+# because the public believed it would lead to longer working hours.''
+# Shanks writes that daylight saving in Japan during those years was as follows:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+#Rule Japan 1948 only - May Sun>=1 2:00 1:00 D
+#Rule Japan 1948 1951 - Sep Sat>=8 2:00 0 S
+#Rule Japan 1949 only - Apr Sun>=1 2:00 1:00 D
+#Rule Japan 1950 1951 - May Sun>=1 2:00 1:00 D
+# but the only locations using it were US military bases.
+# We go with Shanks and omit daylight saving in those years for Asia/Tokyo.
+
+# From Hideyuki Suzuki (1998-11-09):
+# 'Tokyo' usually stands for the former location of Tokyo Astronomical
+# Observatory: E 139 44' 40".90 (9h 18m 58s.727), N 35 39' 16".0.
+# This data is from 'Rika Nenpyou (Chronological Scientific Tables) 1996'
+# edited by National Astronomical Observatory of Japan....
+# JST (Japan Standard Time) has been used since 1888-01-01 00:00 (JST).
+# The law is enacted on 1886-07-07.
+
+# From Hideyuki Suzuki (1998-11-16):
+# The ordinance No. 51 (1886) established "standard time" in Japan,
+# which stands for the time on E 135 degree.
+# In the ordinance No. 167 (1895), "standard time" was renamed to "central
+# standard time". And the same ordinance also established "western standard
+# time", which stands for the time on E 120 degree.... But "western standard
+# time" was abolished in the ordinance No. 529 (1937). In the ordinance No.
+# 167, there is no mention regarding for what place western standard time is
+# standard....
+#
+# I wrote "ordinance" above, but I don't know how to translate.
+# In Japanese it's "chokurei", which means ordinance from emperor.
+
+# Shanks claims JST in use since 1896, and that a few places (e.g. Ishigaki)
+# use +0800; go with Suzuki. Guess that all ordinances took effect on Jan 1.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u
+ 9:00 - JST 1896
+ 9:00 - CJT 1938
+ 9:00 - JST
+# Since 1938, all Japanese possessions have been like Asia/Tokyo.
+
+# Jordan
+#
+# From <a href="http://star.arabia.com/990701/JO9.html">
+# Jordan Week (1999-07-01) </a> via Steffen Thorsen (1999-09-09):
+# Clocks in Jordan were forwarded one hour on Wednesday at midnight,
+# in accordance with the government's decision to implement summer time
+# all year round.
+#
+# From <a href="http://star.arabia.com/990930/JO9.html">
+# Jordan Week (1999-09-30) </a> via Steffen Thorsen (1999-11-09):
+# Winter time starts today Thursday, 30 September. Clocks will be turned back
+# by one hour. This is the latest government decision and it's final!
+# The decision was taken because of the increase in working hours in
+# government's departments from six to seven hours.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Jordan 1973 only - Jun 6 0:00 1:00 S
+Rule Jordan 1973 1975 - Oct 1 0:00 0 -
+Rule Jordan 1974 1977 - May 1 0:00 1:00 S
+Rule Jordan 1976 only - Nov 1 0:00 0 -
+Rule Jordan 1977 only - Oct 1 0:00 0 -
+Rule Jordan 1978 only - Apr 30 0:00 1:00 S
+Rule Jordan 1978 only - Sep 30 0:00 0 -
+Rule Jordan 1985 only - Apr 1 0:00 1:00 S
+Rule Jordan 1985 only - Oct 1 0:00 0 -
+Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 S
+Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 -
+Rule Jordan 1989 only - May 8 0:00 1:00 S
+Rule Jordan 1990 only - Apr 27 0:00 1:00 S
+Rule Jordan 1991 only - Apr 17 0:00 1:00 S
+Rule Jordan 1991 only - Sep 27 0:00 0 -
+Rule Jordan 1992 only - Apr 10 0:00 1:00 S
+Rule Jordan 1992 1993 - Oct Fri>=1 0:00 0 -
+Rule Jordan 1993 1998 - Apr Fri>=1 0:00 1:00 S
+Rule Jordan 1994 only - Sep Fri>=15 0:00 0 -
+Rule Jordan 1995 1998 - Sep Fri>=15 0:00s 0 -
+Rule Jordan 1999 only - Jul 1 0:00s 1:00 S
+Rule Jordan 1999 max - Sep lastThu 0:00s 0 -
+Rule Jordan 2000 max - Mar lastThu 0:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Amman 2:23:44 - LMT 1931
+ 2:00 Jordan EE%sT
+
+# Kazakhstan
+# From Paul Eggert (1996-11-22):
+# Andrew Evtichov <evti@chevron.com> (1996-04-13) writes that Kazakhstan
+# stayed in sync with Moscow after 1990, and that Aqtobe (formerly Aktyubinsk)
+# and Aqtau (formerly Shevchenko) are the largest cities in their zones.
+# Guess that Aqtau and Aqtobe diverged in 1995, since that's the first time
+# IATA SSIM mentions a third time zone in Kazakhstan.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Almaty 5:07:48 - LMT 1924 May 2 # or Alma-Ata
+ 5:00 - ALMT 1957 Mar # Alma-Ata Time
+ 6:00 RussiaAsia ALM%sT 1991 Mar 31 2:00s
+ 5:00 1:00 ALMST 1991 Sep 29 2:00s
+ 5:00 - ALMT 1992 Jan 19 2:00s
+ 6:00 E-EurAsia ALM%sT
+Zone Asia/Aqtobe 3:48:40 - LMT 1924 May 2
+ 4:00 - AKT 1957 Mar # Aktyubinsk Time
+ 5:00 RussiaAsia AK%sT 1991 Mar 31 2:00s
+ 4:00 1:00 AKTST 1991 Sep 29 2:00s
+ 4:00 - AQTT 1992 Jan 19 2:00s # Aqtobe Time
+ 5:00 E-EurAsia AQT%sT
+Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 # or Aktau
+ 4:00 - SHET 1957 Mar # Fort Shevchenko Time
+ 5:00 RussiaAsia SHE%sT 1991 Mar 31 2:00s
+ 4:00 1:00 AQTST 1991 Sep 29 2:00s
+ 4:00 - AQTT 1992 Jan 19 2:00s # Aqtau Time
+ 5:00 E-EurAsia AQT%sT 1995 Sep lastSun
+ 4:00 E-EurAsia AQT%sT
+
+# Kirgizstan
+# Transitions through 1991 are from Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Kirgiz 1992 1996 - Apr Sun>=7 0:00 1:00 S
+Rule Kirgiz 1992 1996 - Sep lastSun 0:00 0 -
+Rule Kirgiz 1997 max - Mar lastSun 2:30 1:00 S
+Rule Kirgiz 1997 max - Oct lastSun 2:30 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2
+ 5:00 - FRUT 1930 Jun 21 # Frunze Time
+ 6:00 RussiaAsia FRU%sT 1991 Mar 31 2:00s
+ 5:00 1:00 FRUST 1991 Aug 31 2:00 # independence
+ 5:00 Kirgiz KG%sT # Kirgizstan Time
+
+###############################################################################
+
+# Korea (North and South)
+
+# From Guy Harris:
+# According to someone at the Korean Times in San Francisco,
+# Daylight Savings Time was not observed until 1987. He did not know
+# at what time of day DST starts or ends.
+
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule ROK 1960 only - May 15 0:00 1:00 D
+Rule ROK 1960 only - Sep 13 0:00 0 S
+Rule ROK 1987 1988 - May Sun<=14 0:00 1:00 D
+Rule ROK 1987 1988 - Oct Sun<=14 0:00 0 S
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Seoul 8:27:52 - LMT 1890
+ 8:30 - KST 1904 Dec
+ 9:00 - KST 1928
+ 8:30 - KST 1932
+ 9:00 - KST 1954 Mar 21
+ 8:00 ROK K%sT 1961 Aug 10
+ 8:30 - KST 1968 Oct
+ 9:00 ROK K%sT
+Zone Asia/Pyongyang 8:23:00 - LMT 1890
+ 8:30 - KST 1904 Dec
+ 9:00 - KST 1928
+ 8:30 - KST 1932
+ 9:00 - KST 1954 Mar 21
+ 8:00 - KST 1961 Aug 10
+ 9:00 - KST
+
+###############################################################################
+
+# Kuwait
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kuwait 3:11:56 - LMT 1950
+ 3:00 - AST
+
+# Laos
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9
+ 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# Lebanon
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Lebanon 1920 only - Mar 28 0:00 1:00 S
+Rule Lebanon 1920 only - Oct 25 0:00 0 -
+Rule Lebanon 1921 only - Apr 3 0:00 1:00 S
+Rule Lebanon 1921 only - Oct 3 0:00 0 -
+Rule Lebanon 1922 only - Mar 26 0:00 1:00 S
+Rule Lebanon 1922 only - Oct 8 0:00 0 -
+Rule Lebanon 1923 only - Apr 22 0:00 1:00 S
+Rule Lebanon 1923 only - Sep 16 0:00 0 -
+Rule Lebanon 1957 1961 - May 1 0:00 1:00 S
+Rule Lebanon 1957 1961 - Oct 1 0:00 0 -
+Rule Lebanon 1972 only - Jun 22 0:00 1:00 S
+Rule Lebanon 1972 1977 - Oct 1 0:00 0 -
+Rule Lebanon 1973 1977 - May 1 0:00 1:00 S
+Rule Lebanon 1978 only - Apr 30 0:00 1:00 S
+Rule Lebanon 1978 only - Sep 30 0:00 0 -
+Rule Lebanon 1984 1987 - May 1 0:00 1:00 S
+Rule Lebanon 1984 1991 - Oct 16 0:00 0 -
+Rule Lebanon 1988 only - Jun 1 0:00 1:00 S
+Rule Lebanon 1989 only - May 10 0:00 1:00 S
+Rule Lebanon 1990 1992 - May 1 0:00 1:00 S
+Rule Lebanon 1992 only - Oct 4 0:00 0 -
+Rule Lebanon 1993 max - Mar lastSun 0:00 1:00 S
+Rule Lebanon 1993 1998 - Sep lastSun 0:00 0 -
+Rule Lebanon 1999 max - Oct lastSun 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Beirut 2:22:00 - LMT 1880
+ 2:00 Lebanon EE%sT
+
+# Malaysia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NBorneo 1935 1941 - Sep 14 0:00 0:20 TS
+Rule NBorneo 1935 1941 - Dec 14 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kuala_Lumpur 6:46:48 - LMT 1880
+ 6:55:24 - SMT 1905 Jun # Singapore Mean Time
+ 7:00 - MALT 1933 # Malaya Time
+ 7:20 - MALT 1942 Feb 15
+ 9:00 - JST 1945 Sep 2
+ 7:20 - MALT 1950
+ 7:30 - MALT 1982 May
+ 8:00 - MYT # Malaysia Time
+Zone Asia/Kuching 7:21:20 - LMT 1926 Mar
+ 7:30 - BORT 1933 # Borneo Time
+ 8:00 NBorneo BOR%sT 1942
+ 9:00 - JST 1945 Sep 2
+ 8:00 - BORT 1982 May
+ 8:00 - MYT
+
+# Maldives
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Maldives 4:54:00 - LMT 1880 # Male
+ 4:54:00 - MMT 1960 # Male Mean Time
+ 5:00 - MVT # Maldives Time
+
+# Mongolia
+
+# Shanks says that Mongolia has three time zones, but usno1995 and the CIA map
+# Standard Time Zones of the World (1997-01)
+# both say that it has just one.
+
+# From Oscar van Vlijmen (1999-12-11):
+# <a href="http://www.mongoliatourism.gov.mn/general.htm">
+# General Information Mongolia
+# </a> (1999-09)
+# "Time: Mongolia has two time zones. Three westernmost provinces of
+# Bayan-Ulgii, Uvs, and Hovd are one hour earlier than the capital city, and
+# the rest of the country follows the Ulaanbaatar time, which is UTC/GMT plus
+# eight hours."
+
+# From Rives McDow (1999-12-13):
+# Mongolia discontinued the use of daylight savings time in 1999; 1998
+# being the last year it was implemented. The dates of implementation I am
+# unsure of, but most probably it was similar to Russia, except for the time
+# of implementation may have been different....
+# Some maps in the past have indicated that there was an additional time
+# zone in the eastern part of Mongolia, including the provinces of Dornod,
+# Suhbaatar, and possibly Khentij.
+
+# From Paul Eggert (1999-12-15):
+# For now, we'll comment out the east zone (Choybalsan)
+# and use Shanks's and the IATA's data for the daylight-saving rules.
+# Naming and spelling is tricky in Mongolia.
+# We'll use Hovd (also spelled Chovd and Khovd) to represent the west zone;
+# the capital of the Hovd province is sometimes called Hovd, sometimes Dund-Us,
+# and sometimes Jirgalanta (with variant spellings), but the name Hovd
+# is good enough for our purposes.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mongol 1981 1984 - Apr 1 0:00 1:00 S
+Rule Mongol 1981 1984 - Oct 1 0:00 0 -
+Rule Mongol 1985 1990 - Mar lastSun 2:00 1:00 S
+Rule Mongol 1985 1990 - Sep lastSun 3:00 0 -
+Rule Mongol 1991 1998 - Mar lastSun 0:00 1:00 S
+Rule Mongol 1991 1995 - Sep lastSun 0:00 0 -
+# IATA SSIM (1996-09) says 1996-10-25; go with Shanks.
+Rule Mongol 1996 only - Oct lastSun 0:00 0 -
+Rule Mongol 1997 1998 - Sep lastSun 0:00 0 -
+# IATA SSIM (1999-09) says Mongolia no longer observes DST.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Hovd 6:06:36 - LMT 1905 Aug
+ 6:00 - HOVT 1978 # Hovd Time
+ 7:00 Mongol HOV%sT
+Zone Asia/Ulaanbaatar 7:07:32 - LMT 1905 Aug
+ 7:00 - ULAT 1978 # Ulaanbaatar Time
+ 8:00 Mongol ULA%sT
+# We're not sure about this entry yet, so we'll omit it for now.
+#Zone Asia/Choybalsan 7:38:00 - LMT 1905 Aug
+# 8:00 - CHOT 1978 # Choybalsan Time
+# 9:00 Mongol CHO%sT 19??
+# 8:00 Mongol ULA%sT
+
+# Nepal
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Katmandu 5:41:16 - LMT 1920
+ 5:30 - IST 1986
+ 5:45 - NPT # Nepal Time
+
+# Oman
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Muscat 3:54:20 - LMT 1920
+ 4:00 - GST
+
+# Pakistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Karachi 4:28:12 - LMT 1907
+ 5:30 - IST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 15
+ 5:30 - IST 1951 Sep 30
+ 5:00 - KART 1971 Mar 26 # Karachi Time
+ 5:00 - PKT # Pakistan Time
+
+# Palestine
+
+# From Amos Shapir <amos@nsof.co.il> (1998-02-15):
+#
+# From 1917 until 1948-05-15, all of Palestine, including the parts now
+# known as the Gaza Strip and the West Bank, was under British rule.
+# Therefore the rules given for Israel for that period, apply there too...
+#
+# The Gaza Strip was under Egyptian rule between 1948-05-15 until 1967-06-05
+# (except a short occupation by Israel from 1956-11 till 1957-03, but no
+# time zone was affected then). It was never formally annexed to Egypt,
+# though.
+#
+# The rest of Palestine was under Jordanian rule at that time, formally
+# annexed in 1950 as the West Bank (and the word "Trans" was dropped from
+# the country's previous name of "the Hashemite Kingdom of the
+# Trans-Jordan"). So the rules for Jordan for that time apply. Major
+# towns in that area are Nablus (Shchem), El-Halil (Hebron), Ramallah, and
+# East Jerusalem.
+#
+# Both areas were occupied by Israel in June 1967, but not annexed (except
+# for East Jerusalem). They were on Israel time since then; there might
+# have been a Military Governor's order about time zones, but I'm not aware
+# of any (such orders may have been issued semi-annually whenever summer
+# time was in effect, but maybe the legal aspect of time was just neglected).
+#
+# The Palestinian Authority was established in 1993, and got hold of most
+# towns in the West Bank and Gaza by 1995. I know that in order to
+# demonstrate...independence, they have been switching to
+# summer time and back on a different schedule than Israel's, but I don't
+# know when this was started, or what algorithm is used (most likely the
+# Jordanian one).
+#
+# To summarize, the table should probably look something like that:
+#
+# Area \ when | 1918-1947 | 1948-1967 | 1967-1995 | 1996-
+# ------------+-----------+-----------+-----------+-----------
+# Israel | Zion | Zion | Zion | Zion
+# West bank | Zion | Jordan | Zion | Jordan
+# Gaza | Zion | Egypt | Zion | Jordan
+#
+# I guess more info may be available from the PA's web page (if/when they
+# have one).
+
+# From Paul Eggert (1998-02-25):
+# Shanks writes that Gaza did not observe DST until 1957, but we'll go
+# with Shapir and assume that it observed DST from 1940 through 1947,
+# and that it used Jordanian rules starting in 1996.
+# We don't yet need a separate entry for the West Bank, since
+# the only differences between it and Gaza that we know about
+# occurred before our cutoff date of 1970.
+# However, as we get more information, we may need to add entries
+# for parts of the West Bank as they transitioned from Israel's rules
+# to Palestine's rules. If you have more info about this, please
+# send it to tz@elsie.nci.nih.gov for incorporation into future editions.
+
+# From IINS News Service - Israel - 1998-03-23 10:38:07 Israel time,
+# forwarded by Ephraim Silverberg:
+#
+# Despite the fact that Israel changed over to daylight savings time
+# last week, the PLO Authority (PA) has decided not to turn its clocks
+# one-hour forward at this time. As a sign of independence from Israeli rule,
+# the PA has decided to implement DST in April.
+
+# From Paul Eggert (1999-09-20):
+# Daoud Kuttab writes in
+# <a href="http://www.jpost.com/com/Archive/22.Apr.1999/Opinion/Article-2.html">
+# Holiday havoc
+# </a> (Jerusalem Post, 1999-04-22) that
+# the Palestinian National Authority changed to DST on 1999-04-15.
+# I vaguely recall that they switch back in October (sorry, forgot the source).
+# For now, let's assume that the spring switch was at 24:00,
+# and that they switch at 0:00 on the 3rd Fridays of April and October.
+
+# The rules for Egypt are stolen from the `africa' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule EgyptAsia 1957 only - May 10 0:00 1:00 S
+Rule EgyptAsia 1957 1958 - Oct 1 0:00 0 -
+Rule EgyptAsia 1958 only - May 1 0:00 1:00 S
+Rule EgyptAsia 1959 1967 - May 1 1:00 1:00 S
+Rule EgyptAsia 1959 1965 - Sep 30 3:00 0 -
+Rule EgyptAsia 1966 only - Oct 1 3:00 0 -
+
+Rule Palestine 1999 max - Apr Fri>=15 0:00 1:00 S
+Rule Palestine 1999 max - Oct Fri>=15 0:00 0 -
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Gaza 2:17:52 - LMT 1900 Oct
+ 2:00 Zion EET 1948 May 15
+ 2:00 EgyptAsia EE%sT 1967 Jun 5
+ 2:00 Zion I%sT 1996
+ 2:00 Jordan EE%sT 1999
+ 2:00 Palestine EE%sT
+
+# Paracel Is
+# no information
+
+# Philippines
+# Howse writes (p 153) that until 1844 the Philippines kept American date.
+# The rest of this data is from Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Phil 1936 only - Nov 1 0:00 1:00 S
+Rule Phil 1937 only - Feb 1 0:00 0 -
+Rule Phil 1954 only - Apr 12 0:00 1:00 S
+Rule Phil 1954 only - Jul 1 0:00 0 -
+Rule Phil 1978 only - Mar 22 0:00 1:00 S
+Rule Phil 1978 only - Sep 21 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Manila -15:56:00 - LMT 1844
+ 8:04:00 - LMT 1899 May 11
+ 8:00 Phil PH%sT 1942 May
+ 9:00 - JST 1944 Nov
+ 8:00 Phil PH%sT
+
+# Qatar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah
+ 4:00 - GST 1972 Jun
+ 3:00 - AST
+
+# Saudi Arabia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Riyadh 3:06:52 - LMT 1950
+ 3:00 - AST
+
+# Singapore
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Singapore 6:55:24 - LMT 1880
+ 6:55:24 - SMT 1905 Jun # Singapore Mean Time
+ 7:00 - MALT 1933 # Malaya Time
+ 7:20 - MALT 1942 Feb 15
+ 9:00 - JST 1945 Sep 2
+ 7:20 - MALT 1950
+ 7:30 - MALT 1965 Aug 9 # independence
+ 7:30 - SGT 1982 May # Singapore Time
+ 8:00 - SGT
+
+# Spratly Is
+# no information
+
+# Sri Lanka
+# From Paul Eggert (1996-09-03):
+# "Sri Lanka advances clock by an hour to avoid blackout"
+# (www.virtual-pc.com/lankaweb/news/items/240596-2.html, 1996-05-24,
+# no longer available as of 1999-08-17)
+# reported ``the country's standard time will be put forward by one hour at
+# midnight Friday (1830 GMT) `in the light of the present power crisis'.''
+#
+# From Dharmasiri Senanayake, Sri Lanka Media Minister (1996-10-24), as quoted
+# by Shamindra in
+# <a href="news:54rka5$m5h@mtinsc01-mgt.ops.worldnet.att.net">
+# Daily News - Hot News Section (1996-10-26)
+# </a>:
+# With effect from 12.30 a.m. on 26th October 1996
+# Sri Lanka will be six (06) hours ahead of GMT.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Colombo 5:19:24 - LMT 1880
+ 5:19:32 - MMT 1906 # Moratuwa Mean Time
+ 5:30 - IST 1942 Jan 5
+ 5:30 0:30 IHST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 16 2:00
+ 5:30 - IST 1996 May 25 0:00
+ 6:30 - LKT 1996 Oct 26 0:30
+ 6:00 - LKT
+
+# Syria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Syria 1920 1923 - Apr Sun>=15 2:00 1:00 S
+Rule Syria 1920 1923 - Oct Sun>=1 2:00 0 -
+Rule Syria 1962 only - Apr 29 2:00 1:00 S
+Rule Syria 1962 only - Oct 1 2:00 0 -
+Rule Syria 1963 1965 - May 1 2:00 1:00 S
+Rule Syria 1963 only - Sep 30 2:00 0 -
+Rule Syria 1964 only - Oct 1 2:00 0 -
+Rule Syria 1965 only - Sep 30 2:00 0 -
+Rule Syria 1966 only - Apr 24 2:00 1:00 S
+Rule Syria 1966 1976 - Oct 1 2:00 0 -
+Rule Syria 1967 1978 - May 1 2:00 1:00 S
+Rule Syria 1977 1978 - Sep 1 2:00 0 -
+Rule Syria 1983 1984 - Apr 9 2:00 1:00 S
+Rule Syria 1983 1984 - Oct 1 2:00 0 -
+Rule Syria 1986 only - Feb 16 2:00 1:00 S
+Rule Syria 1986 only - Oct 9 2:00 0 -
+Rule Syria 1987 only - Mar 1 2:00 1:00 S
+Rule Syria 1987 1988 - Oct 31 2:00 0 -
+Rule Syria 1988 only - Mar 15 2:00 1:00 S
+Rule Syria 1989 only - Mar 31 2:00 1:00 S
+Rule Syria 1989 only - Oct 1 2:00 0 -
+Rule Syria 1990 only - Apr 1 2:00 1:00 S
+Rule Syria 1990 only - Sep 30 2:00 0 -
+Rule Syria 1991 only - Apr 1 0:00 1:00 S
+Rule Syria 1991 1992 - Oct 1 0:00 0 -
+Rule Syria 1992 only - Apr 8 0:00 1:00 S
+Rule Syria 1993 only - Mar 26 0:00 1:00 S
+Rule Syria 1993 only - Sep 25 0:00 0 -
+# IATA SSIM (1998-02) says 1998-04-02;
+# (1998-09) says 1999-03-29 and 1999-09-29; (1999-02) says 1999-04-02,
+# 2000-04-02, and 2001-04-02; (1999-09) says 2000-03-31 and 2001-03-31;
+# ignore all these claims and go with Shanks.
+Rule Syria 1994 1996 - Apr 1 0:00 1:00 S
+Rule Syria 1994 max - Oct 1 0:00 0 -
+Rule Syria 1997 1998 - Mar lastMon 0:00 1:00 S
+Rule Syria 1999 max - Apr 1 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Damascus 2:25:12 - LMT 1920
+ 2:00 Syria EE%sT
+
+# Tajikistan
+# From Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2
+ 5:00 - DUST 1930 Jun 21 # Dushanbe Time
+ 6:00 RussiaAsia DUS%sT 1991 Mar 31 2:00s
+ 5:00 1:00 DUSST 1991 Sep 9 2:00s
+ 5:00 - TJT # Tajikistan Time
+
+# Thailand
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bangkok 6:42:04 - LMT 1880
+ 6:42:04 - BMT 1920 Apr # Bangkok Mean Time
+ 7:00 - ICT
+
+# Turkmenistan
+# From Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Ashkhabad 3:53:32 - LMT 1924 May 2 # or Ashgabat
+ 4:00 - ASHT 1930 Jun 21 # Ashkhabad Time
+ 5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00
+ 4:00 RussiaAsia ASH%sT 1991 Oct 27 # independence
+ 4:00 RussiaAsia TM%sT 1992 Jan 19 2:00
+ 5:00 - TMT
+
+# United Arab Emirates
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dubai 3:41:12 - LMT 1920
+ 4:00 - GST
+
+# Uzbekistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Samarkand 4:27:12 - LMT 1924 May 2
+ 4:00 - SAMT 1930 Jun 21 # Samarkand Time
+ 5:00 - SAMT 1981 Apr 1
+ 5:00 1:00 SAMST 1981 Oct 1
+ 6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00 # Tashkent Time
+ 5:00 RussiaAsia TAS%sT 1991 Sep 1 # independence
+ 5:00 RussiaAsia UZ%sT 1992
+ 5:00 RussiaAsia UZ%sT 1993
+ 5:00 - UZT
+Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2
+ 5:00 - TAST 1930 Jun 21 # Tashkent Time
+ 6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00s
+ 5:00 RussiaAsia TAS%sT 1991 Sep 1 # independence
+ 5:00 RussiaAsia UZ%sT 1992
+ 5:00 RussiaAsia UZ%sT 1993
+ 5:00 - UZT
+
+# Vietnam
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# Saigon's official name is Thanh-Pho Ho Chi Minh, but it's too long.
+# We'll stick with the traditional name for now.
+# From Shanks:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Saigon 7:06:40 - LMT 1906 Jun 9
+ 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# Yemen
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Aden 3:00:48 - LMT 1950
+ 3:00 - AST
diff --git a/lib/modules/Calendar.pmod/tzdata/australasia b/lib/modules/Calendar.pmod/tzdata/australasia
new file mode 100644
index 0000000000000000000000000000000000000000..32699605f2409743c8c24e7c370101b803304fed
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/australasia
@@ -0,0 +1,1106 @@
+# @(#)australasia 7.56
+# This file also includes Pacific islands.
+
+# Notes are at the end of this file
+
+###############################################################################
+
+# Australia
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Aus 1917 only - Jan 1 0:01 1:00 -
+Rule Aus 1917 only - Mar 25 2:00 0 -
+Rule Aus 1942 only - Jan 1 2:00 1:00 -
+Rule Aus 1942 only - Mar 29 2:00 0 -
+Rule Aus 1942 only - Sep 27 2:00 1:00 -
+Rule Aus 1943 1944 - Mar lastSun 2:00 0 -
+Rule Aus 1943 only - Oct 3 2:00 1:00 -
+# Go with Whitman and the Australian National Standards Commission, which
+# says W Australia didn't use DST in 1943/1944. Ignore Whitman's claim that
+# 1944/1945 was just like 1943/1944.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+# Northern Territory
+Zone Australia/Darwin 8:43:20 - LMT 1895 Feb
+ 9:00 - CST 1899 May
+ 9:30 Aus CST
+# Western Australia
+Zone Australia/Perth 7:43:24 - LMT 1895 Dec
+ 8:00 Aus WST 1943 Jul
+ 8:00 - WST 1974 Oct lastSun 2:00s
+ 8:00 1:00 WST 1975 Mar Sun>=1 2:00s
+ 8:00 - WST 1983 Oct lastSun 2:00s
+ 8:00 1:00 WST 1984 Mar Sun>=1 2:00s
+ 8:00 - WST 1991 Nov 17 2:00s
+ 8:00 1:00 WST 1992 Mar Sun>=1 2:00s
+ 8:00 - WST
+# Queensland
+#
+# From Alex Livingston <alex@agsm.unsw.edu.au> (1996-11-01):
+# I have heard or read more than once that some resort islands off the coast
+# of Queensland chose to keep observing daylight-saving time even after
+# Queensland ceased to.
+#
+# From Paul Eggert (1996-11-22):
+# IATA SSIM (1993-02/1994-09) say that the Holiday Islands (Hayman, Lindeman,
+# Hamilton) observed DST for two years after the rest of Queensland stopped.
+# Hamilton is the largest, but there is also a Hamilton in Victoria,
+# so use Lindeman.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AQ 1971 only - Oct lastSun 2:00s 1:00 -
+Rule AQ 1972 only - Feb lastSun 2:00s 0 -
+Rule AQ 1989 1991 - Oct lastSun 2:00s 1:00 -
+Rule AQ 1990 1992 - Mar Sun>=1 2:00s 0 -
+Rule Holiday 1992 1993 - Oct lastSun 2:00s 1:00 -
+Rule Holiday 1993 1994 - Mar Sun>=1 2:00s 0 -
+Zone Australia/Brisbane 10:12:08 - LMT 1895
+ 10:00 Aus EST 1971
+ 10:00 AQ EST
+Zone Australia/Lindeman 9:55:56 - LMT 1895
+ 10:00 Aus EST 1971
+ 10:00 AQ EST 1992 Jul
+ 10:00 Holiday EST
+
+# South Australia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AS 1971 1985 - Oct lastSun 2:00s 1:00 -
+Rule AS 1986 only - Oct 19 2:00s 1:00 -
+Rule AS 1987 max - Oct lastSun 2:00s 1:00 -
+Rule AS 1972 only - Feb 27 2:00s 0 -
+Rule AS 1973 1985 - Mar Sun>=1 2:00s 0 -
+Rule AS 1986 1989 - Mar Sun>=15 2:00s 0 -
+Rule AS 1990 1994 even Mar Sun>=18 2:00s 0 -
+Rule AS 1990 1994 odd Mar Sun>=1 2:00s 0 -
+Rule AS 1995 max - Mar lastSun 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Adelaide 9:14:20 - LMT 1895 Feb
+ 9:00 - CST 1899 May
+ 9:30 Aus CST 1971
+ 9:30 AS CST
+
+# Tasmania
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AT 1967 only - Oct Sun>=1 2:00s 1:00 -
+Rule AT 1968 only - Mar lastSun 2:00s 0 -
+Rule AT 1968 1985 - Oct lastSun 2:00s 1:00 -
+Rule AT 1969 1971 - Mar Sun>=8 2:00s 0 -
+Rule AT 1972 only - Feb lastSun 2:00s 0 -
+Rule AT 1973 1981 - Mar Sun>=1 2:00s 0 -
+Rule AT 1982 1983 - Mar lastSun 2:00s 0 -
+Rule AT 1984 1986 - Mar Sun>=1 2:00s 0 -
+Rule AT 1986 only - Oct Sun>=15 2:00s 1:00 -
+Rule AT 1987 1990 - Mar Sun>=15 2:00s 0 -
+Rule AT 1987 only - Oct Sun>=22 2:00s 1:00 -
+Rule AT 1988 1990 - Oct lastSun 2:00s 1:00 -
+Rule AT 1991 1999 - Oct Sun>=1 2:00s 1:00 -
+Rule AT 1991 max - Mar lastSun 2:00s 0 -
+Rule AT 2000 only - Aug lastSun 2:00s 1:00 -
+Rule AT 2001 max - Oct Sun>=1 2:00s 1:00 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Hobart 9:49:16 - LMT 1895 Sep
+ 10:00 - EST 1916 Oct 1 2:00
+ 10:00 1:00 EST 1917 Feb
+ 10:00 Aus EST 1967
+ 10:00 AT EST
+
+# Victoria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AV 1971 1985 - Oct lastSun 2:00s 1:00 -
+Rule AV 1972 only - Feb lastSun 2:00s 0 -
+Rule AV 1973 1985 - Mar Sun>=1 2:00s 0 -
+Rule AV 1986 1990 - Mar Sun>=15 2:00s 0 -
+Rule AV 1986 1987 - Oct Sun>=15 2:00s 1:00 -
+Rule AV 1988 1999 - Oct lastSun 2:00s 1:00 -
+Rule AV 1991 1994 - Mar Sun>=1 2:00s 0 -
+Rule AV 1995 max - Mar lastSun 2:00s 0 -
+Rule AV 2000 only - Aug lastSun 2:00s 1:00 -
+Rule AV 2001 max - Oct lastSun 2:00s 1:00 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Melbourne 9:39:52 - LMT 1895 Feb
+ 10:00 Aus EST 1971
+ 10:00 AV EST
+
+# New South Wales
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AN 1971 1985 - Oct lastSun 2:00s 1:00 -
+Rule AN 1972 only - Feb 27 2:00s 0 -
+Rule AN 1973 1981 - Mar Sun>=1 2:00s 0 -
+Rule AN 1982 only - Apr Sun>=1 2:00s 0 -
+Rule AN 1983 1985 - Mar Sun>=1 2:00s 0 -
+Rule AN 1986 1989 - Mar Sun>=15 2:00s 0 -
+Rule AN 1986 only - Oct 19 2:00s 1:00 -
+Rule AN 1987 1999 - Oct lastSun 2:00s 1:00 -
+Rule AN 1990 1995 - Mar Sun>=1 2:00s 0 -
+Rule AN 1996 max - Mar lastSun 2:00s 0 -
+Rule AN 2000 only - Aug lastSun 2:00s 1:00 -
+Rule AN 2001 max - Oct lastSun 2:00s 1:00 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Sydney 10:04:52 - LMT 1895 Feb
+ 10:00 Aus EST 1971
+ 10:00 AN EST
+Zone Australia/Broken_Hill 9:25:48 - LMT 1895 Feb
+ 10:00 - EST 1896 Aug 23
+ 9:00 - CST 1899 May
+ 9:30 Aus CST 1971
+ 9:30 AN CST 2000
+ 9:30 AS CST
+
+# Lord Howe Island
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule LH 1981 1984 - Oct lastSun 2:00s 1:00 -
+Rule LH 1982 1985 - Mar Sun>=1 2:00s 0 -
+Rule LH 1985 only - Oct lastSun 2:00s 0:30 -
+Rule LH 1986 1989 - Mar Sun>=15 2:00s 0 -
+Rule LH 1986 only - Oct 19 2:00s 0:30 -
+Rule LH 1987 1999 - Oct lastSun 2:00s 0:30 -
+Rule LH 1990 1995 - Mar Sun>=1 2:00s 0 -
+Rule LH 1996 max - Mar lastSun 2:00s 0 -
+Rule LH 2000 only - Aug lastSun 2:00s 0:30 -
+Rule LH 2001 max - Oct lastSun 2:00s 0:30 -
+Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb
+ 10:00 - EST 1981 Mar
+ 10:30 LH LHST
+
+# Australian miscellany
+#
+# Ashmore Is, Cartier
+# no indigenous inhabitants; only seasonal caretakers
+# like Australia/Perth, says Turner
+#
+# Coral Sea Is
+# no indigenous inhabitants; only meteorologists
+# no information
+#
+# Macquarie
+# permanent occupation (scientific station) since 1948;
+# sealing and penguin oil station operated 1888/1917
+# like Australia/Hobart, says Turner
+
+# Christmas
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Christmas 7:02:52 - LMT 1895 Feb
+ 7:00 - CXT # Christmas Island Time
+
+# Cook Is
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cook 1978 only - Nov 12 0:00 0:30 HS
+Rule Cook 1979 1991 - Mar Sun>=1 0:00 0 -
+Rule Cook 1979 1990 - Oct lastSun 0:00 0:30 HS
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Rarotonga -10:39:04 - LMT 1901 # Avarua
+ -10:30 - CKT 1978 Nov 12 # Cook Is Time
+ -10:00 Cook CK%sT
+
+# Cocos
+# From USNO (1989):
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Cocos 6:30 - CCT # Cocos Islands Time
+
+# Fiji
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Fiji 1998 max - Nov Sun>=1 2:00 1:00 S
+Rule Fiji 1999 max - Feb lastSun 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Fiji 11:53:40 - LMT 1915 Oct 26 # Suva
+ 12:00 Fiji FJ%sT # Fiji Time
+
+# French Polynesia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Gambier -8:59:48 - LMT 1912 Oct # Rikitea
+ -9:00 - GAMT # Gambier Time
+Zone Pacific/Marquesas -9:18:00 - LMT 1912 Oct
+ -9:30 - MART # Marquesas Time
+Zone Pacific/Tahiti -9:58:16 - LMT 1912 Oct # Papeete
+ -10:00 - TAHT # Tahiti Time
+# Clipperton (near North America) is administered from French Polynesia;
+# it is uninhabited.
+
+# Guam
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Guam 9:39:00 - LMT 1901 # Agana
+ 10:00 - GST
+
+# Kiribati
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Tarawa 11:32:04 - LMT 1901 # Bairiki
+ 12:00 - GILT # Gilbert Is Time
+Zone Pacific/Enderbury -11:24:20 - LMT 1901
+ -12:00 - PHOT 1979 Oct # Phoenix Is Time
+ -11:00 - PHOT 1995
+ 13:00 - PHOT
+Zone Pacific/Kiritimati -10:29:20 - LMT 1901
+ -10:40 - LINT 1979 Oct # Line Is Time
+ -10:00 - LINT 1995
+ 14:00 - LINT
+
+# N Mariana Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Saipan 9:43:00 - LMT 1901
+ 9:00 - MPT 1969 Oct # N Mariana Is Time
+ 10:00 - MPT
+
+# Marshall Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Majuro 11:24:48 - LMT 1901
+ 11:00 - MHT 1969 Oct # Marshall Islands Time
+ 12:00 - MHT
+Zone Pacific/Kwajalein 11:09:20 - LMT 1901
+ 11:00 - MHT 1969 Oct
+ -12:00 - KWAT 1993 Aug 20 # Kwajalein Time
+ 12:00 - MHT
+
+# Micronesia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Yap 9:12:32 - LMT 1901 # Colonia
+ 9:00 - YAPT 1969 Oct # Yap Time
+ 10:00 - YAPT
+Zone Pacific/Truk 10:07:08 - LMT 1901
+ 10:00 - TRUT # Truk Time
+Zone Pacific/Ponape 10:32:52 - LMT 1901 # Kolonia
+ 11:00 - PONT # Ponape Time
+Zone Pacific/Kosrae 10:51:56 - LMT 1901
+ 11:00 - KOST 1969 Oct # Kosrae Time
+ 12:00 - KOST 1999
+ 11:00 - KOST
+
+# Nauru
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe
+ 11:30 - NRT 1942 Mar 15 # Nauru Time
+ 9:00 - JST 1944 Aug 15
+ 11:30 - NRT 1979 May
+ 12:00 - NRT
+
+# New Caledonia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 S
+Rule NC 1978 1979 - Feb 27 0:00 0 -
+Rule NC 1996 only - Dec 1 2:00s 1:00 S
+# Shanks says the following was at 2:00; go with IATA.
+Rule NC 1997 only - Mar 2 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
+ 11:00 NC NC%sT
+
+
+###############################################################################
+
+# New Zealand
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Shanks gives 1927 Nov 6 - 1928 Mar 4, 1928 Oct 14 - 1929 Mar 17,
+# 1929 Oct 13 - 1930 Mar 16; go with Whitman.
+Rule NZ 1927 only - Nov 26 2:00 0:30 HD
+Rule NZ 1928 1929 - Mar Sun>=1 2:00 0 S
+Rule NZ 1928 only - Nov 4 2:00 0:30 HD
+Rule NZ 1929 only - Oct 30 2:00 0:30 HD
+Rule NZ 1930 1933 - Mar Sun>=15 2:00 0 S
+Rule NZ 1930 1933 - Oct Sun>=8 2:00 0:30 HD
+# Whitman says DST went on and off during war years, and the base UT offset
+# didn't change until 1945 Apr 30; go with Shanks.
+Rule NZ 1934 1940 - Apr lastSun 2:00 0 S
+Rule NZ 1934 1939 - Sep lastSun 2:00 0:30 HD
+Rule NZ 1974 only - Nov 3 2:00s 1:00 D
+Rule NZ 1975 1988 - Oct lastSun 2:00s 1:00 D
+Rule NZ 1989 only - Oct 8 2:00s 1:00 D
+Rule NZ 1990 max - Oct Sun>=1 2:00s 1:00 D
+Rule NZ 1975 only - Feb 23 2:00s 0 S
+Rule NZ 1976 1989 - Mar Sun>=1 2:00s 0 S
+Rule NZ 1990 max - Mar Sun>=15 2:00s 0 S
+Rule Chatham 1990 max - Oct Sun>=1 2:45s 1:00 D
+Rule Chatham 1991 max - Mar Sun>=15 2:45s 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Auckland 11:39:04 - LMT 1868
+ 11:30 NZ NZ%sT 1940 Sep 29 2:00
+ 12:00 NZ NZ%sT
+Zone Pacific/Chatham 12:45 Chatham CHA%sT
+
+
+# Auckland Is
+# uninhabited; Maori and Moriori, colonial settlers, pastoralists, sealers,
+# and scientific personnel have wintered
+
+# Campbell I
+# minor whaling stations operated 1909/1914
+# scientific station operated 1941/1995;
+# previously whalers, sealers, pastoralists, and scientific personnel wintered
+# was probably like Pacific/Auckland
+
+###############################################################################
+
+
+# Niue
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Niue -11:19:40 - LMT 1901 # Alofi
+ -11:20 - NUT 1951 # Niue Time
+ -11:30 - NUT 1978 Oct 1
+ -11:00 - NUT
+
+# Norfolk
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Norfolk 11:11:52 - LMT 1901 # Kingston
+ 11:12 - NMT 1951 # Norfolk Mean Time
+ 11:30 - NFT # Norfolk Time
+
+# Palau (Belau)
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Palau 8:57:56 - LMT 1901 # Koror
+ 9:00 - PWT # Palau Time
+
+# Papua New Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Port_Moresby 9:48:40 - LMT 1880
+ 9:48:40 - PMMT 1895 # Port Moresby Mean Time
+ 10:00 - PGT # Papua New Guinea Time
+
+# Pitcairn
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Pitcairn -8:40:20 - LMT 1901 # Adamstown
+ -8:30 - PNT 1998 Apr 27 00:00
+ -8:00 - PST # Pitcairn Standard Time
+
+# American Samoa
+Zone Pacific/Pago_Pago 12:37:12 - LMT 1879 Jul 5
+ -11:22:48 - LMT 1911
+ -11:30 - SAMT 1950 # Samoa Time
+ -11:00 - NST 1967 Apr # N=Nome
+ -11:00 - BST 1983 Nov 30 # B=Bering
+ -11:00 - SST # S=Samoa
+
+# W Samoa
+Zone Pacific/Apia 12:33:04 - LMT 1879 Jul 5
+ -11:26:56 - LMT 1911
+ -11:30 - SAMT 1950 # Samoa Time
+ -11:00 - WST # W Samoa Time
+
+# Solomon Is
+# excludes Bougainville, for which see Papua New Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Guadalcanal 10:39:48 - LMT 1912 Oct # Honiara
+ 11:00 - SBT # Solomon Is Time
+
+# Tokelau Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Fakaofo -11:24:56 - LMT 1901
+ -10:00 - TKT # Tokelau Time
+
+# Tonga
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Tonga 1999 max - Oct Sat>=1 2:00s 1:00 S
+Rule Tonga 2000 max - Apr Sun>=16 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Tongatapu 12:19:20 - LMT 1901
+ 12:20 - TOT 1941 # Tonga Time
+ 13:00 - TOT 1999
+ 13:00 Tonga TO%sT
+
+# Tuvalu
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Funafuti 11:56:52 - LMT 1901
+ 12:00 - TVT # Tuvalu Time
+
+
+# US minor outlying islands
+
+# Howland, Baker
+# uninhabited since World War II
+# no information; was probably like Pacific/Pago_Pago
+
+# Jarvis
+# uninhabited since 1958
+# no information; was probably like Pacific/Kiritimati
+
+# Johnston
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Johnston -10:00 - HST
+
+# Kingman
+# uninhabited
+
+# Midway
+Zone Pacific/Midway -11:49:28 - LMT 1901
+ -11:00 - NST 1967 Apr # N=Nome
+ -11:00 - BST 1983 Nov 30 # B=Bering
+ -11:00 - SST # S=Samoa
+
+# Palmyra
+# uninhabited since World War II; was probably like Pacific/Kiritimati
+
+# Wake
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Wake 11:06:28 - LMT 1901
+ 12:00 - WAKT # Wake Time
+
+
+# Vanuatu
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Vanuatu 1983 only - Sep 25 0:00 1:00 S
+Rule Vanuatu 1984 1991 - Mar Sun>=23 0:00 0 -
+Rule Vanuatu 1984 only - Oct 23 0:00 1:00 S
+Rule Vanuatu 1985 1991 - Sep Sun>=23 0:00 1:00 S
+Rule Vanuatu 1992 1993 - Jan Sun>=23 0:00 0 -
+Rule Vanuatu 1992 only - Oct Sun>=23 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Efate 11:13:16 - LMT 1912 Jan 13 # Vila
+ 11:00 Vanuatu VU%sT # Vanuatu Time
+
+# Wallis and Futuna
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Wallis 12:15:20 - LMT 1901
+ 12:00 - WFT # Wallis & Futuna Time
+
+###############################################################################
+
+# NOTES
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-10-29):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1990,
+# and IATA SSIM is the source for entries after 1990.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# 8:00 WST WST Western Australia
+# 9:00 JST Japan
+# 9:30 CST CST Central Australia
+# 10:00 EST EST Eastern Australia
+# 10:00 GST Guam
+# 10:30 LHST LHST Lord Howe*
+# 12:00 NZST NZDT New Zealand
+# 12:45 CHAST CHADT Chatham*
+# -11:00 SST Samoa
+# -10:00 HST Hawaii
+# - 8:00 PST Pitcairn*
+#
+# See the `northamerica' file for Hawaii.
+# See the `southamerica' file for Easter I and the Galapagos Is.
+
+###############################################################################
+
+# Australia
+
+# <a href="http://www.dstc.qut.edu.au/DST/marg/daylight.html">
+# Australia's Daylight Saving Times
+# </a>, by Margaret Turner, summarizes daylight saving issues in Australia.
+
+# From John Mackin (1991-03-06):
+# We in Australia have _never_ referred to DST as `daylight' time.
+# It is called `summer' time. Now by a happy coincidence, `summer'
+# and `standard' happen to start with the same letter; hence, the
+# abbreviation does _not_ change...
+# The legislation does not actually define abbreviations, at least
+# in this State, but the abbreviation is just commonly taken to be the
+# initials of the phrase, and the legislation here uniformly uses
+# the phrase `summer time' and does not use the phrase `daylight
+# time'.
+# Announcers on the Commonwealth radio network, the ABC (for Australian
+# Broadcasting Commission), use the phrases `Eastern Standard Time'
+# or `Eastern Summer Time'. (Note, though, that as I say in the
+# current australasia file, there is really no such thing.) Announcers
+# on its overseas service, Radio Australia, use the same phrases
+# prefixed by the word `Australian' when referring to local times;
+# time announcements on that service, naturally enough, are made in UTC.
+
+# From Arthur David Olson (March 8 1992):
+# Given the above, what's chosen for year-round use is:
+# CST for any place operating at a GMTOFF of 9:30
+# WST for any place operating at a GMTOFF of 8:00
+# EST for any place operating at a GMTOFF of 10:00
+
+# From Paul Eggert (1995-12-19):
+# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
+# Mark Prior <mrp@itd.adelaide.edu.au> writes that his newspaper
+# reports that NSW's fall 1995 change will occur at 2:00,
+# but Robert Elz says it's been 3:00 in Victoria since 1970
+# and perhaps the newspaper's `2:00' is referring to standard time.
+# For now we'll continue to assume 2:00s for changes since 1960.
+
+# From Eric Ulevik <eau@zip.com.au> (1998-01-05):
+#
+# Here are some URLs to Australian time legislation. These URLs are stable,
+# and should probably be included in the data file. There are probably more
+# relevant entries in this database.
+#
+# NSW (including LHI and Broken Hill):
+# <a href="http://www.austlii.edu.au/au/legis/nsw/consol_act/sta1987137/index.html">
+# Standard Time Act 1987 (updated 1995-04-04)
+# </a>
+# ACT
+# <a href="http://www.austlii.edu.au/au/legis/act/consol_act/stasta1972279/index.html">
+# Standard Time and Summer Time Act 1972
+# </a>
+# SA
+# <a href="http://www.austlii.edu.au/au/legis/sa/consol_act/sta1898137/index.html">
+# Standard Time Act, 1898
+# </a>
+
+# Northern Territory
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The NORTHERN TERRITORY.. [ Courtesy N.T. Dept of the Chief Minister ]
+# # [ Nov 1990 ]
+# # N.T. have never utilised any DST due to sub-tropical/tropical location.
+# ...
+# Zone Australia/North 9:30 - CST
+
+# From Bradley White (1991-03-04):
+# A recent excerpt from an Australian newspaper...
+# the Northern Territory do[es] not have daylight saving.
+
+# Western Australia
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of WESTERN AUSTRALIA.. [ Courtesy W.A. dept Premier+Cabinet ]
+# # [ Nov 1990 ]
+# # W.A. suffers from a great deal of public and political opposition to
+# # DST in principle. A bill is brought before parliament in most years, but
+# # usually defeated either in the upper house, or in party caucus
+# # before reaching parliament.
+# ...
+# Zone Australia/West 8:00 AW %sST
+# ...
+# Rule AW 1974 only - Oct lastSun 2:00 1:00 D
+# Rule AW 1975 only - Mar Sun>=1 3:00 0 W
+# Rule AW 1983 only - Oct lastSun 2:00 1:00 D
+# Rule AW 1984 only - Mar Sun>=1 3:00 0 W
+
+# From Bradley White (1991-03-04):
+# A recent excerpt from an Australian newspaper...
+# Western Australia...do[es] not have daylight saving.
+
+# From John D. Newman via Bradley White (1991-11-02):
+# Western Australia is still on "winter time". Some DH in Sydney
+# rang me at home a few days ago at 6.00am. (He had just arrived at
+# work at 9.00am.)
+# W.A. is switching to Summer Time on Nov 17th just to confuse
+# everybody again.
+
+# From Arthur David Olson (1992-03-08):
+# The 1992 ending date used in the rules is a best guess;
+# it matches what was used in the past.
+
+# <a href="http://www.bom.gov.au/faq/faqgen.htm">
+# The Australian Bureau of Meteorology FAQ
+# </a> (1999-09-27) writes that Giles Meteorological Station uses
+# South Australian time even though it's located in Western Australia.
+
+# Queensland
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of QUEENSLAND.. [ Courtesy Qld. Dept Premier Econ&Trade Devel ]
+# # [ Dec 1990 ]
+# ...
+# Zone Australia/Queensland 10:00 AQ %sST
+# ...
+# Rule AQ 1971 only - Oct lastSun 2:00 1:00 D
+# Rule AQ 1972 only - Feb lastSun 3:00 0 E
+# Rule AQ 1989 max - Oct lastSun 2:00 1:00 D
+# Rule AQ 1990 max - Mar Sun>=1 3:00 0 E
+
+# From Bradley White (1989-12-24):
+# "Australia/Queensland" now observes daylight time (i.e. from
+# October 1989).
+
+# From Bradley White (1991-03-04):
+# A recent excerpt from an Australian newspaper...
+# ...Queensland...[has] agreed to end daylight saving
+# at 3am tomorrow (March 3)...
+
+# From John Mackin (1991-03-06):
+# I can certainly confirm for my part that Daylight Saving in NSW did in fact
+# end on Sunday, 3 March. I don't know at what hour, though. (It surprised
+# me.)
+
+# From Bradley White (1992-03-08):
+# ...there was recently a referendum in Queensland which resulted
+# in the experimental daylight saving system being abandoned. So, ...
+# ...
+# Rule QLD 1989 1991 - Oct lastSun 2:00 1:00 D
+# Rule QLD 1990 1992 - Mar Sun>=1 3:00 0 S
+# ...
+
+# From Arthur David Olson (1992-03-08):
+# The chosen rules the union of the 1971/1972 change and the 1989-1992 changes.
+
+# South Australia, Tasmania, Victoria
+
+# From Arthur David Olson (1992-03-08):
+# The rules from version 7.1 follow.
+# There are lots of differences between these rules and
+# the Shepherd et al. rules. Since the Shepherd et al. rules
+# and Bradley White's newspaper article are in agreement on
+# current DST ending dates, no worries.
+#
+# Rule Oz 1971 1985 - Oct lastSun 2:00 1:00 -
+# Rule Oz 1986 max - Oct Sun<=24 2:00 1:00 -
+# Rule Oz 1972 only - Feb 27 3:00 0 -
+# Rule Oz 1973 1986 - Mar Sun>=1 3:00 0 -
+# Rule Oz 1987 max - Mar Sun<=21 3:00 0 -
+# Zone Australia/Tasmania 10:00 Oz EST
+# Zone Australia/South 9:30 Oz CST
+# Zone Australia/Victoria 10:00 Oz EST 1985 Oct lastSun 2:00
+# 10:00 1:00 EST 1986 Mar Sun<=21 3:00
+# 10:00 Oz EST
+
+# From Robert Elz (1991-03-06):
+# I believe that the current start date for DST is "lastSun" in Oct...
+# that changed Oct 89. That is, we're back to the
+# original rule, and that rule currently applies in all the states
+# that have dst, incl Qld. (Certainly it was true in Vic).
+# The file I'm including says that happened in 1988, I think
+# that's incorrect, but I'm not 100% certain.
+
+# South Australia
+
+# From Bradley White (1991-03-04):
+# A recent excerpt from an Australian newspaper...
+# ...South Australia...[has] agreed to end daylight saving
+# at 3am tomorrow (March 3)...
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of SOUTH AUSTRALIA....[ Courtesy of S.A. Dept of Labour ]
+# # [ Nov 1990 ]
+# ...
+# Zone Australia/South 9:30 AS %sST
+# ...
+# Rule AS 1971 max - Oct lastSun 2:00 1:00 D
+# Rule AS 1972 1985 - Mar Sun>=1 3:00 0 C
+# Rule AS 1986 1990 - Mar Sun<=21 3:00 0 C
+# Rule AS 1991 max - Mar Sun>=1 3:00 0 C
+
+# From Bradley White (1992-03-11):
+# Recent correspondence with a friend in Adelaide
+# contained the following exchange: "Due to the Adelaide Festival,
+# South Australia delays setting back our clocks for a few weeks."
+
+# From Robert Elz (1992-03-13):
+# I heard that apparently (or at least, it appears that)
+# South Aus will have an extra 3 weeks daylight saving every even
+# numbered year (from 1990). That's when the Adelaide Festival
+# is on...
+
+# From Robert Elz (1992-03-16, 00:57:07 +1000):
+# DST didn't end in Adelaide today (yesterday)....
+# But whether it's "4th Sunday" or "2nd last Sunday" I have no idea whatever...
+# (it's just as likely to be "the Sunday we pick for this year"...).
+
+# From Bradley White (1994-04-11):
+# If Sun, 15 March, 1992 was at +1030 as kre asserts, but yet Sun, 20 March,
+# 1994 was at +0930 as John Connolly's customer seems to assert, then I can
+# only conclude that the actual rule is more complicated....
+
+# From John Warburton <jwarb@SACBH.com.au> (1994-10-07):
+# The new Daylight Savings dates for South Australia ...
+# was gazetted in the Government Hansard on Sep 26 1994....
+# start on last Sunday in October and end in last sunday in March.
+
+# Tasmania
+
+# The rules for 1967 through 1991 were reported by George Shepherd
+# via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of TASMANIA.. [Courtesy Tasmanian Dept of Premier + Cabinet ]
+# # [ Nov 1990 ]
+
+# From Bill Hart via Guy Harris (1991-10-10):
+# Oh yes, the new daylight savings rules are uniquely tasmanian, we have
+# 6 weeks a year now when we are out of sync with the rest of Australia
+# (but nothing new about that).
+
+# From Alex Livingston (1999-10-04):
+# I heard on the ABC (Australian Broadcasting Corporation) radio news on the
+# (long) weekend that Tasmania, which usually goes its own way in this regard,
+# has decided to join with most of NSW, the ACT, and most of Victoria
+# (Australia) and start daylight saving on the last Sunday in August in 2000
+# instead of the first Sunday in October.
+
+# Victoria
+
+# The rules for 1971 through 1991 were reported by George Shepherd
+# via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of VICTORIA.. [ Courtesy of Vic. Dept of Premier + Cabinet ]
+# # [ Nov 1990 ]
+
+# New South Wales
+
+# From Arthur David Olson:
+# New South Wales and subjurisdictions have their own ideas of a fun time.
+# Based on law library research by John Mackin (john@basser.cs.su.oz),
+# who notes:
+# In Australia, time is not legislated federally, but rather by the
+# individual states. Thus, while such terms as ``Eastern Standard Time''
+# [I mean, of course, Australian EST, not any other kind] are in common
+# use, _they have NO REAL MEANING_, as they are not defined in the
+# legislation. This is very important to understand.
+# I have researched New South Wales time only...
+
+# From Paul Eggert (1999-09-27):
+# The Information Service of the Australian National Standards Commission
+# <a href="http://www.nsc.gov.au/InfoServ/Ileaflet/il27.htm">
+# Daylight Saving
+# </a> page (1995-04) has an excellent overall history of Australian DST.
+# The Community Relations Division of the NSW Attorney General's Department
+# publishes a history of daylight saving in NSW. See:
+# <a href="http://www.lawlink.nsw.gov.au/crd.nsf/pages/time2">
+# Lawlink NSW: Daylight Saving in New South Wales
+# </a>
+
+# From Eric Ulevik <eau@ozemail.com.au> (1999-05-26):
+# DST will start in NSW on the last Sunday of August, rather than the usual
+# October in 2000. [See: Matthew Moore,
+# <a href="http://www.smh.com.au/news/9905/26/pageone/pageone4.html">
+# Two months more daylight saving
+# </a>
+# Sydney Morning Herald (1999-05-26).]
+
+# From Paul Eggert (1999-09-27):
+# See the following official NSW source:
+# <a href="http://dir.gis.nsw.gov.au/cgi-bin/genobject/document/other/daylightsaving/tigGmZ">
+# Daylight Saving in New South Wales.
+# </a>
+#
+# Narrabri Shire (NSW) council has announced it will ignore the extension of
+# daylight saving next year. See:
+# <a href="http://abc.net.au/news/regionals/neweng/monthly/regeng-22jul1999-1.htm">
+# Narrabri Council to ignore daylight saving
+# </a> (1999-07-22). For now, we'll wait to see if this really happens.
+#
+# Victoria will following NSW. See:
+# <a href="http://abc.net.au/local/news/olympics/1999/07/item19990728112314_1.htm">
+# Vic to extend daylight saving
+# </a> (1999-07-28).
+#
+# However, South Australia rejected the DST request. See:
+# <a href="http://abc.net.au/news/olympics/1999/07/item19990719151754_1.htm">
+# South Australia rejects Olympics daylight savings request
+# </a> (1999-07-19).
+#
+# Queensland also will not observe DST for the Olympics. See:
+# <a href="http://abc.net.au/news/olympics/1999/06/item19990601114608_1.htm">
+# Qld says no to daylight savings for Olympics
+# </a> (1999-06-01), which quotes Queensland Premier Peter Beattie as saying
+# ``Look you've got to remember in my family when this came up last time
+# I voted for it, my wife voted against it and she said to me it's all very
+# well for you, you don't have to worry about getting the children out of
+# bed, getting them to school, getting them to sleep at night.
+# I've been through all this argument domestically...my wife rules.''
+#
+# Broken Hill will stick with South Australian time in 2000. See:
+# <a href="http://abc.net.au/news/regionals/brokenh/monthly/regbrok-21jul1999-6.htm">
+# Broken Hill to be behind the times
+# </a> (1999-07-21).
+
+# IATA SSIM (1998-09) says that the spring 2000 change for Australian
+# Capital Territory, New South Wales except Lord Howe Island and Broken
+# Hill, and Victoria will be August 27, presumably due to the Sydney Olympics.
+
+# Yancowinna
+
+# From John Basser (1989-01-04):
+# `Broken Hill' means the County of Yancowinna.
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # YANCOWINNA.. [ Confirmation courtesy of Broken Hill Postmaster ]
+# # [ Dec 1990 ]
+# ...
+# # Yancowinna uses Central Standard Time, despite [its] location on the
+# # New South Wales side of the S.A. border. Most business and social dealings
+# # are with CST zones, therefore CST is legislated by local government
+# # although the switch to Summer Time occurs in line with N.S.W. There have
+# # been years when this did not apply, but the historical data is not
+# # presently available.
+# Zone Australia/Yancowinna 9:30 AY %sST
+# ...
+# Rule AY 1971 1985 - Oct lastSun 2:00 1:00 D
+# Rule AY 1972 only - Feb lastSun 3:00 0 C
+# [followed by other Rules]
+
+# Lord Howe Island
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# LHI... [ Courtesy of Pauline Van Winsen.. pauline@Aus ]
+# [ Dec 1990 ]
+# Lord Howe Island is located off the New South Wales coast, and is half an
+# hour ahead of NSW time.
+
+# From James Lonergan, Secretary, Lord Howe Island Board (2000-01-27):
+# Lord Howe Island summer time in 2000/2001 will commence on the same
+# date as the rest of NSW (i.e. 2000-08-27). For your information the
+# Lord Howe Island Board (controlling authority for the Island) is
+# seeking the community's views on various options for summer time
+# arrangements on the Island, e.g. advance clocks by 1 full hour
+# instead of only 30 minutes. Dependant on the wishes of residents
+# the Board may approach the NSW government to change the existing
+# arrangements. The starting date for summer time on the Island will
+# however always coincide with the rest of NSW.
+
+# From Paul Eggert (2000-01-31):
+# For Lord Howe we use Shanks through 1989, and Lonergan thereafter.
+
+###############################################################################
+
+# New Zealand
+
+# From Mark Davies (1990-10-03):
+# the 1989/90 year was a trial of an extended "daylight saving" period.
+# This trial was deemed successful and the extended period adopted for
+# subsequent years (with the addition of a further week at the start).
+# source -- phone call to Ministry of Internal Affairs Head Office.
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The Country of New Zealand (Australia's east island -) Gee they hate that!
+# # or is Australia the west island of N.Z.
+# # [ courtesy of Geoff Tribble.. Geofft@Aus.. Auckland N.Z. ]
+# # [ Nov 1990 ]
+# ...
+# Rule NZ 1974 1988 - Oct lastSun 2:00 1:00 D
+# Rule NZ 1989 max - Oct Sun>=1 2:00 1:00 D
+# Rule NZ 1975 1989 - Mar Sun>=1 3:00 0 S
+# Rule NZ 1990 max - Mar lastSun 3:00 0 S
+# ...
+# Zone NZ 12:00 NZ NZ%sT # New Zealand
+# Zone NZ-CHAT 12:45 - NZ-CHAT # Chatham Island
+
+# From Arthur David Olson (1992-03-08):
+# The chosen rules use the Davies October 8 values for the start of DST in 1989
+# rather than the October 1 value.
+
+# From Paul Eggert (1995-12-19);
+# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
+# Robert Uzgalis <buz@cs.aukuni.ac.nz> writes that the New Zealand Daylight
+# Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard
+# time on both the first Sunday in October and the third Sunday in March.
+# As with Australia, we'll assume the tradition is 2:00s, not 2:00.
+#
+# From Paul Eggert (1999-10-29):
+# Shanks gives no time data for Chatham; usno1989 says it's +12:45,
+# usno1995 says it's +12:45/+13:45, and IATA SSIM (1991/1999)
+# gives the NZ rules but with transitions at 2:45 local standard time.
+# Guess that they have been in lock-step with NZ since 1990.
+
+###############################################################################
+
+
+# Fiji
+
+# Howse writes (p 153) that in 1879 the British governor of Fiji
+# enacted an ordinance standardizing the islands on Antipodean Time
+# instead of the American system (which was one day behind).
+
+# From Rives McDow (1998-10-08):
+# Fiji will introduce DST effective 0200 local time, 1998-11-01
+# until 0300 local time 1999-02-28. Each year the DST period will
+# be from the first Sunday in November until the last Sunday in February.
+
+# From Paul Eggert (2000-01-08):
+# IATA SSIM (1999-09) says DST ends 0100 local time. Go with McDow.
+
+# From the BBC World Service (1998-10-31 11:32 UTC):
+# The Fijiian government says the main reasons for the time change is to
+# improve productivity and reduce road accidents. But correspondents say it
+# also hopes the move will boost Fiji's ability to compete with other pacific
+# islands in the effort to attract tourists to witness the dawning of the new
+# millenium.
+
+
+# Johnston
+
+# Johnston data is from usno1995.
+
+
+# Kiribati
+
+# From Paul Eggert (1996-01-22):
+# Today's _Wall Street Journal_ (page 1) reports that Kiribati
+# ``declared it the same day throught the country as of Jan. 1, 1995''
+# as part of the competition to be first into the 21st century.
+
+
+# Kwajalein
+
+# In comp.risks 14.87 (26 August 1993), Peter Neumann writes:
+# I wonder what happened in Kwajalein, where there was NO Friday,
+# 1993-08-20. Thursday night at midnight Kwajalein switched sides with
+# respect to the International Date Line, to rejoin its fellow islands,
+# going from 11:59 p.m. Thursday to 12:00 m. Saturday in a blink.
+
+
+# N Mariana Is, Guam
+
+# Howse writes (p 153) ``The Spaniards, on the other hand, reached the
+# Philippines and the Ladrones from America,'' and implies that the Ladrones
+# (now called the Marianas) kept American date for quite some time.
+# Ignore this for now, as we have no hard data. See also Asia/Manila.
+
+
+# Micronesia
+
+# Alan Eugene Davis <adavis@kuentos.guam.net> writes (1996-03-16),
+# ``I am certain, having lived there for the past decade, that "Truk"
+# (now properly known as Chuuk) ... is in the time zone GMT+10.''
+#
+# Shanks writes that Truk switched from UTC+10 to UTC+11 on 1978-10-01;
+# ignore this for now.
+
+# From Paul Eggert (1999-10-29):
+# The Federated States of Micronesia Visitors Board writes in
+# <a href="http://www.fsmgov.org/info/clocks.html">
+# The Federated States of Micronesia - Visitor Information
+# </a> (1999-01-26)
+# that Truk and Yap are UTC+10, and Ponape and Kosrae are UTC+11.
+# We don't know when Kosrae switched from UTC+12; assume January 1 for now.
+
+
+# Pitcairn
+
+# From Rives McDow (1999-11-08):
+# A Proclamation was signed by the Governor of Pitcairn on the 27th March 1998
+# with regard to Pitcairn Standard Time. The Proclamation is as follows.
+#
+# The local time for general purposes in the Islands shall be
+# Co-ordinated Universal time minus 8 hours and shall be known
+# as Pitcairn Standard Time.
+#
+# ... I have also seen Pitcairn listed as UTC minus 9 hours in several
+# references, and can only assume that this was an error in interpretation
+# somehow in light of this proclamation.
+
+# From Rives McDow (1999-11-09):
+# The Proclamation regarding Pitcairn time came into effect on 27 April 1998
+# ... at midnight.
+
+# From Howie Phelps (1999-11-10), who talked to a Pitcairner via shortwave:
+# Betty Christian told me yesterday that their local time is the same as
+# Pacific Standard Time. They used to be 1/2 hour different from us here in
+# Sacramento but it was changed a couple of years ago.
+
+
+# Samoa
+
+# Howse writes (p 153, citing p 10 of the 1883-11-18 New York Herald)
+# that in 1879 the King of Samoa decided to change
+# ``the date in his kingdom from the Antipodean to the American system,
+# ordaining -- by a masterpiece of diplomatic flattery -- that
+# the Fourth of July should be celebrated twice in that year.''
+
+
+# Tonga
+
+# From Paul Eggert (1996-01-22):
+# Today's _Wall Street Journal_ (p 1) reports that ``Tonga has been plotting
+# to sneak ahead of [New Zealanders] by introducing daylight-saving time.''
+# Since Kiribati has moved the Date Line it's not clear what Tonga will do.
+
+# Don Mundell writes in the 1997-02-20 Tonga Chronicle
+# <a href="http://www.tongatapu.net.to/tonga/homeland/timebegins.htm">
+# How Tonga became `The Land where Time Begins'
+# </a>:
+
+# Until 1941 Tonga maintained a standard time 50 minutes ahead of NZST
+# 12 hours and 20 minutes ahead of GMT. When New Zealand adjusted its
+# standard time in 1940s, Tonga had the choice of subtracting from its
+# local time to come on the same standard time as New Zealand or of
+# advancing its time to maintain the differential of 13 degrees
+# (approximately 50 minutes ahead of New Zealand time).
+#
+# Because His Majesty King Taufa'ahau Tupou IV, then Crown Prince
+# Tungi, preferred to ensure Tonga's title as the land where time
+# begins, the Legislative Assembly approved the latter change.
+#
+# But some of the older, more conservative members from the outer
+# islands objected. "If at midnight on Dec. 31, we move ahead 40
+# minutes, as your Royal Highness wishes, what becomes of the 40
+# minutes we have lost?"
+#
+# The Crown Prince, presented an unanswerable argument: "Remember that
+# on the World Day of Prayer, you would be the first people on Earth
+# to say your prayers in the morning."
+
+# From Paul Eggert (1999-08-12):
+# Shanks says the transition was on 1968-10-01; go with Mundell.
+
+# From Eric Ulevik (1999-05-03):
+# Tonga's director of tourism, who is also secretary of the National Millenium
+# Committee, has a plan to get Tonga back in front.
+# He has proposed a one-off move to tropical daylight saving for Tonga from
+# October to March, which has won approval in principle from the Tongan
+# Government.
+
+# From Steffen Thorsen [straen@thorsen.priv.no] (1999-09-09):
+# * Tonga will introduce DST in November
+#
+# I was given this link by John Letts <johnletts@earthlink.net>:
+# <a hef="http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm">
+# http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm
+# </a>
+#
+# I have not been able to find exact dates for the transition in November
+# yet. By reading this article it seems like Fiji will be 14 hours ahead
+# of UTC as well, but as far as I know Fiji will only be 13 hours ahead
+# (12 + 1 hour DST).
+
+# From Arthur David Olson [arthur_david_olson@nih.gov] (1999-09-20):
+# According to <a href="http://www.tongaonline.com/news/sept1799.html>
+# http://www.tongaonline.com/news/sept1799.html
+# </a>:
+# "Daylight Savings Time will take effect on Oct. 2 through April 15, 2000
+# and annually thereafter from the first Saturday in October through the
+# third Saturday of April. Under the system approved by Privy Council on
+# Sept. 10, clocks must be turned ahead one hour on the opening day and
+# set back an hour on the closing date."
+# Alas, no indication of the time of day.
+
+# From Rives McDow (1999-10-06):
+# Tonga started its Daylight Saving on Saturday morning October 2nd at 0200am.
+# Daylight Saving ends on April 16 at 0300am which is Sunday morning.
+
+
+###############################################################################
+
+# The International Date Line
+
+# From Gwillim Law (2000-01-03):
+#
+# The International Date Line is not defined by any international standard,
+# convention, or treaty. Mapmakers are free to draw it as they please.
+# Reputable mapmakers will simply ensure that every point of land appears on
+# the correct side of the IDL, according to the date legally observed there.
+#
+# When Kiribati adopted a uniform date in 1995, thereby moving the Phoenix and
+# Line Islands to the west side of the IDL (or, if you prefer, moving the IDL
+# to the east side of the Phoenix and Line Islands), I suppose that most
+# mapmakers redrew the IDL following the boundary of Kiribati. Even that line
+# has a rather arbitrary nature. The straight-line boundaries between Pacific
+# island nations that are shown on many maps are based on an international
+# convention, but are not legally binding national borders.
+#
+# An Anglo-French Conference on Time-Keeping at Sea (June, 1917) agreed that
+# legal time on the high seas would be zone time, i.e., the standard time at
+# the nearest meridian that is a multiple of fifteen degrees. The date is
+# governed by the IDL; therefore, even on the high seas, there may be some
+# places as late as fourteen hours later than UTC. And, since the IDL is not
+# an international standard, there are some places on the high seas where the
+# correct date is ambiguous.
diff --git a/lib/modules/Calendar.pmod/tzdata/backward b/lib/modules/Calendar.pmod/tzdata/backward
new file mode 100644
index 0000000000000000000000000000000000000000..cc0caa8d40fb2b49948776bfb8f67fb21e0e5fb3
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/backward
@@ -0,0 +1,86 @@
+# @(#)backward 7.17
+
+# This file provides links between current names for time zones
+# and their old names. Many names changed in late 1993.
+
+Link America/Adak America/Atka
+Link America/Tijuana America/Ensenada
+Link America/Indianapolis America/Fort_Wayne
+Link America/Indiana/Knox America/Knox_IN
+Link America/St_Thomas America/Virgin
+Link Asia/Jerusalem Asia/Tel_Aviv
+Link Asia/Ulaanbaatar Asia/Ulan_Bator
+Link Australia/Sydney Australia/ACT
+Link Australia/Sydney Australia/Canberra
+Link Australia/Lord_Howe Australia/LHI
+Link Australia/Sydney Australia/NSW
+Link Australia/Darwin Australia/North
+Link Australia/Brisbane Australia/Queensland
+Link Australia/Adelaide Australia/South
+Link Australia/Hobart Australia/Tasmania
+Link Australia/Melbourne Australia/Victoria
+Link Australia/Perth Australia/West
+Link Australia/Broken_Hill Australia/Yancowinna
+Link America/Porto_Acre Brazil/Acre
+Link America/Noronha Brazil/DeNoronha
+Link America/Sao_Paulo Brazil/East
+Link America/Manaus Brazil/West
+Link America/Halifax Canada/Atlantic
+Link America/Winnipeg Canada/Central
+Link America/Regina Canada/East-Saskatchewan
+Link America/Montreal Canada/Eastern
+Link America/Edmonton Canada/Mountain
+Link America/St_Johns Canada/Newfoundland
+Link America/Vancouver Canada/Pacific
+Link America/Regina Canada/Saskatchewan
+Link America/Whitehorse Canada/Yukon
+Link America/Santiago Chile/Continental
+Link Pacific/Easter Chile/EasterIsland
+Link America/Havana Cuba
+Link Africa/Cairo Egypt
+Link Europe/Dublin Eire
+Link Europe/London GB
+Link Europe/London GB-Eire
+Link Etc/GMT+0 GMT+0
+Link Etc/GMT-0 GMT-0
+Link Etc/GMT0 GMT0
+Link Etc/Greenwich Greenwich
+Link Asia/Hong_Kong Hongkong
+Link Atlantic/Reykjavik Iceland
+Link Asia/Tehran Iran
+Link Asia/Jerusalem Israel
+Link America/Jamaica Jamaica
+Link Asia/Tokyo Japan
+Link Pacific/Kwajalein Kwajalein
+Link Africa/Tripoli Libya
+Link America/Tijuana Mexico/BajaNorte
+Link America/Mazatlan Mexico/BajaSur
+Link America/Mexico_City Mexico/General
+Link America/Denver Navajo
+Link Pacific/Auckland NZ
+Link Pacific/Chatham NZ-CHAT
+Link Pacific/Pago_Pago Pacific/Samoa
+Link Asia/Shanghai PRC
+Link Europe/Warsaw Poland
+Link Europe/Lisbon Portugal
+Link Asia/Taipei ROC
+Link Asia/Seoul ROK
+Link Asia/Singapore Singapore
+Link Europe/Istanbul Turkey
+Link Etc/UCT UCT
+Link America/Anchorage US/Alaska
+Link America/Adak US/Aleutian
+Link America/Phoenix US/Arizona
+Link America/Chicago US/Central
+Link America/Indianapolis US/East-Indiana
+Link America/New_York US/Eastern
+Link Pacific/Honolulu US/Hawaii
+Link America/Indiana/Knox US/Indiana-Starke
+Link America/Detroit US/Michigan
+Link America/Denver US/Mountain
+Link America/Los_Angeles US/Pacific
+Link Pacific/Pago_Pago US/Samoa
+Link Etc/UTC UTC
+Link Etc/Universal Universal
+Link Europe/Moscow W-SU
+Link Etc/Zulu Zulu
diff --git a/lib/modules/Calendar.pmod/tzdata/etcetera b/lib/modules/Calendar.pmod/tzdata/etcetera
new file mode 100644
index 0000000000000000000000000000000000000000..4fb27acff37c83e2536d0666e4c4c62bead489dd
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/etcetera
@@ -0,0 +1,65 @@
+# @(#)etcetera 7.10
+
+# These entries are mostly present for historical reasons, so that
+# people in areas not otherwise covered by the tz files could "zic -l"
+# to a time zone that was right for their area. These days, the
+# tz files cover almost all the inhabited world, so there's little
+# need now for the entries that are not on UTC.
+
+Zone Etc/GMT 0 - GMT
+Zone Etc/UTC 0 - UTC
+Zone Etc/UCT 0 - UCT
+
+# The following link uses older naming conventions,
+# but it belongs here, not in the file `backward',
+# as functions like gmtime load the "GMT" file to handle leap seconds properly.
+# We want this to work even on installations that omit the other older names.
+Link Etc/GMT GMT
+
+Link Etc/UTC Etc/Universal
+Link Etc/UTC Etc/Zulu
+
+Link Etc/GMT Etc/Greenwich
+Link Etc/GMT Etc/GMT-0
+Link Etc/GMT Etc/GMT+0
+Link Etc/GMT Etc/GMT0
+
+# We use POSIX-style signedness in the names and output,
+# internal-style signedness in the specifications.
+# For example, TZ=Etc/GMT+4 corresponds to 4 hours _behind_ UTC;
+# it is equivalent to TZ=GMT+4, which is implemented directly as per POSIX.
+
+# Earlier incarnations of this package were not POSIX-compliant,
+# and had lines such as
+# Zone GMT-12 -12 - GMT-1200
+# We did not want things to change quietly if someone accustomed to the old
+# way does a
+# zic -l GMT-12
+# so we moved the names into the Etc subdirectory.
+
+Zone Etc/GMT-14 14 - GMT-14 # 14 hours ahead of GMT
+Zone Etc/GMT-13 13 - GMT-13
+Zone Etc/GMT-12 12 - GMT-12
+Zone Etc/GMT-11 11 - GMT-11
+Zone Etc/GMT-10 10 - GMT-10
+Zone Etc/GMT-9 9 - GMT-9
+Zone Etc/GMT-8 8 - GMT-8
+Zone Etc/GMT-7 7 - GMT-7
+Zone Etc/GMT-6 6 - GMT-6
+Zone Etc/GMT-5 5 - GMT-5
+Zone Etc/GMT-4 4 - GMT-4
+Zone Etc/GMT-3 3 - GMT-3
+Zone Etc/GMT-2 2 - GMT-2
+Zone Etc/GMT-1 1 - GMT-1
+Zone Etc/GMT+1 -1 - GMT+1
+Zone Etc/GMT+2 -2 - GMT+2
+Zone Etc/GMT+3 -3 - GMT+3
+Zone Etc/GMT+4 -4 - GMT+4
+Zone Etc/GMT+5 -5 - GMT+5
+Zone Etc/GMT+6 -6 - GMT+6
+Zone Etc/GMT+7 -7 - GMT+7
+Zone Etc/GMT+8 -8 - GMT+8
+Zone Etc/GMT+9 -9 - GMT+9
+Zone Etc/GMT+10 -10 - GMT+10
+Zone Etc/GMT+11 -11 - GMT+11
+Zone Etc/GMT+12 -12 - GMT+12
diff --git a/lib/modules/Calendar.pmod/tzdata/europe b/lib/modules/Calendar.pmod/tzdata/europe
new file mode 100644
index 0000000000000000000000000000000000000000..cc08c0c2366f22afcfff2a858739d3b99cc2b68e
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/europe
@@ -0,0 +1,1952 @@
+# @(#)europe 7.71
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-10-29):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1991,
+# and IATA SSIM is the source for entries afterwards.
+#
+# Other sources occasionally used include:
+#
+# Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated),
+# which I found in the UCLA library.
+#
+# Brazil's Departamento Servico da Hora (DSH),
+# <a href="http://pcdsh01.on.br/HISTHV.htm">
+# History of Summer Time
+# </a> (1998-09-21, in Portuguese)
+
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# -4:00 AST Atlantic
+# -3:00 WGT WGST Western Greenland*
+# -1:00 EGT EGST Eastern Greenland*
+# 0:00 GMT BST Greenwich, British Summer
+# 0:00 GMT IST Greenwich, Irish Summer
+# 0:00 WET WEST Western Europe
+# 1:00 CET CEST Central Europe
+# 2:00 EET EEST Eastern Europe
+# 3:00 MSK MSD Moscow
+#
+# A reliable and entertaining source about time zones, especially in Britain,
+# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
+
+# From Peter Ilieve <peter@memex.co.uk> (1994-12-04),
+# The original six [EU members]: Belgium, France, (West) Germany, Italy,
+# Luxembourg, the Netherlands.
+# Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom.
+# Plus, from 1 Jan 81: Greece.
+# Plus, from 1 Jan 86: Spain, Portugal.
+# Plus, from 1 Jan 95: Austria, Finland, Sweden. (Norway negotiated terms for
+# entry but in a referendum on 28 Nov 94 the people voted No by 52.2% to 47.8%
+# on a turnout of 88.6%. This was almost the same result as Norway's previous
+# referendum in 1972, they are the only country to have said No twice.
+# Referendums in the other three countries voted Yes.)
+# ...
+# Estonia ... uses EU dates but not at 01:00 GMT, they use midnight GMT.
+# I don't think they know yet what they will do from 1996 onwards.
+# ...
+# There shouldn't be any [current members who are not using EU rules].
+# A Directive has the force of law, member states are obliged to enact
+# national law to implement it. The only contentious issue was the
+# different end date for the UK and Ireland, and this was always allowed
+# in the Directive.
+
+
+###############################################################################
+
+# Britain (United Kingdom) and Ireland (Eire)
+
+# From Peter Ilieve <peter@memex.co.uk> (1994-07-06):
+#
+# On 17 Jan 1994 the Independent, a UK quality newspaper, had a piece about
+# historical vistas along the Thames in west London. There was a photo
+# and a sketch map showing some of the sightlines involved. One paragraph
+# of the text said:
+#
+# `An old stone obelisk marking a forgotten terrestrial meridian stands
+# beside the river at Kew. In the 18th century, before time and longitude
+# was standardised by the Royal Observatory in Greenwich, scholars observed
+# this stone and the movement of stars from Kew Observatory nearby. They
+# made their calculations and set the time for the Horse Guards and Parliament,
+# but now the stone is obscured by scrubwood and can only be seen by walking
+# along the towpath within a few yards of it.'
+#
+# I have a one inch to one mile map of London and my estimate of the stone's
+# position is 51 deg. 28' 30" N, 0 deg. 18' 45" W. The longitude should
+# be within about +-2". The Ordnance Survey grid reference is TQ172761.
+#
+# [This yields GMTOFF = -0:01:15 for London LMT in the 18th century.]
+
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+#
+# Howse writes that Britain was the first country to use standard time.
+# The railways cared most about the inconsistencies of local mean time,
+# and it was they who forced a uniform time on the country.
+# The original idea was credited to Dr. William Hyde Wollaston (1766-1828)
+# and was popularized by Abraham Follett Osler (1808-1903).
+# The first railway to adopt London time was the Great Western Railway
+# in November 1840; other railways followed suit, and by 1847 most
+# (though not all) railways used London time. On 1847-09-22 the
+# Railway Clearing House, an industry standards body, recommended that GMT be
+# adopted at all stations as soon as the General Post Office permitted it.
+# The transition occurred on 12-01 for the L&NW, the Caledonian,
+# and presumably other railways; the January 1848 Bradshaw's lists many
+# railways as using GMT. By 1855 the vast majority of public
+# clocks in Britain were set to GMT (though some, like the great clock
+# on Tom Tower at Christ Church, Oxford, were fitted with two minute hands,
+# one for local time and one for GMT). The last major holdout was the legal
+# system, which stubbornly stuck to local time for many years, leading
+# to oddities like polls opening at 08:13 and closing at 16:13.
+# The legal system finally switched to GMT when the Statutes (Definition
+# of Time) Act took effect; it received the Royal Assent on 1880-08-02.
+#
+# In the tables below, we condense this complicated story into a single
+# transition date for London, namely 1847-12-01. We don't know as much
+# about Dublin, so we use 1880-08-02, the legal transition time.
+
+# From Paul Eggert (1999-01-30):
+# Summer Time was first seriously proposed by William Willett (1857-1915),
+# a London builder and member of the Royal Astronomical Society
+# who circulated a pamphlet ``The Waste of Daylight'' (1907)
+# that proposed advancing clocks 20 minutes on each of four Sundays in April,
+# and retarding them by the same amount on four Sundays in September.
+# A bill was drafted in 1909 and introduced in Parliament several times,
+# but it met with ridicule and opposition, especially from farming interests.
+# One-hour Summer Time was eventually adopted as a wartime measure in 1916.
+
+# From Paul Eggert (1996-09-03):
+# The OED Supplement says that the English originally said ``Daylight Saving''
+# when they were debating the adoption of DST in 1908; but by 1916 this
+# term appears only in quotes taken from DST's opponents, whereas the
+# proponents (who eventually won the argument) are quoted as using ``Summer''.
+
+# From Arthur David Olson (1989-01-19):
+#
+# A source at the British Information Office in New York avers that it's
+# known as "British" Summer Time in all parts of the United Kingdom.
+
+# Date: 4 Jan 89 08:57:25 GMT (Wed)
+# From: Jonathan Leffler <nih-csl!uunet!mcvax!sphinx.co.uk!john>
+# [British Summer Time] is fixed annually by Act of Parliament.
+# If you can predict what Parliament will do, you should be in
+# politics making a fortune, not computing.
+
+# From Chris Carrier <72157.3334@CompuServe.COM> (1996-06-14):
+# I remember reading in various wartime issues of the London Times the
+# acronym BDST for British Double Summer Time. Look for the published
+# time of sunrise and sunset in The Times, when BDST was in effect, and
+# if you find a zone reference it will say, "All times B.D.S.T."
+
+# From Joseph S. Myers (1999-09-02):
+# ... some military cables (WO 219/4100 - this is a copy from the
+# main SHAEF archives held in the US National Archives, SHAEF/5252/8/516)
+# agree that the usage is BDST (this appears in a message dated 17 Feb 1945).
+
+# Howse writes (p 157) `DBST'; let's assume this is a typo.
+
+# Peter Ilieve <peter@aldie.co.uk> (1998-04-19) described at length
+# the history of summer time legislation in the United Kingdom.
+# Since 1998 Joseph S. Myers <jsm28@cam.ac.uk> has been updating
+# and extending this list, which can be found in
+# <a href="http://student.cusu.cam.ac.uk/~jsm28/british-time/">
+# History of legal time in Britain
+# </a> (2000-02-12).
+
+# From Joseph S. Myers <jsm28@cam.ac.uk> (1998-01-06):
+#
+# The legal time in the UK outside of summer time is definitely GMT, not UTC;
+# see Lord Tanlaw's speech
+# <a href="http://www.parliament.the-stationery-office.co.uk/pa/ld199697/ldhansrd/pdvn/lds97/text/70611-20.htm#70611-20_head0">
+# (Lords Hansard 11 June 1997 columns 964 to 976)
+# </a>.
+
+# From Paul Eggert (2000-02-17):
+#
+# For lack of other data, we'll follow Shanks for Eire in 1940-1948.
+#
+# Given Ilieve and Myers's data, the following claims by Shanks are incorrect:
+# * Wales did not switch from GMT to daylight saving time until
+# 1921 Apr 3, when they began to conform with the rest of Great Britain.
+# Actually, Wales was identical after 1880.
+# * Eire had two transitions on 1916 Oct 1.
+# It actually just had one transition.
+# * Northern Ireland used single daylight saving time throughout WW II.
+# Actually, it conformed to Britain.
+# * GB-Eire changed standard time to 1 hour ahead of GMT on 1968-02-18.
+# Actually, that date saw the usual switch to summer time.
+# Standard time was not changed until 1968-10-27 (the clocks didn't change).
+#
+# Here is another incorrect claim by Shanks:
+# * Jersey, Guernsey, and the Isle of Man did not switch from GMT
+# to daylight saving time until 1921 Apr 3, when they began to
+# conform with Great Britain.
+# S.R.&O. 1916, No. 382 and HO 45/10811/312364 (quoted above) say otherwise.
+#
+# The following claim by Shanks is possible though doubtful;
+# we'll ignore it for now.
+# * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00.
+#
+#
+# Whitman says Dublin Mean Time was -0:25:21, which is more precise than Shanks.
+
+# From Paul Eggert (1999-03-28):
+# Clive Feather (<news:859845706.26043.0@office.demon.net>, 1997-03-31)
+# reports that Folkestone (Cheriton) Shuttle Terminal uses Concession Time
+# (CT), equivalent to French civil time.
+# Julian Hill (<news:36118128.5A14@virgin.net>, 1998-09-30) reports that
+# trains between Dollands Moor (the freight facility next door)
+# and Frethun run in CT.
+# My admittedly uninformed guess is that the terminal has two authorities,
+# the French concession operators and the British civil authorities,
+# and that the time depends on who you're talking to.
+# If, say, the British police were called to the station for some reason,
+# I would expect the official police report to use GMT/BST and not CET/CEST.
+# This is a borderline case, but for now let's stick to GMT/BST.
+
+# From an anonymous contributor (1996-06-02):
+# The law governing time in Ireland is under Statutory Instrument SI 395/94,
+# which gives force to European Union 7th Council Directive # 94/21/EC.
+# Under this directive, the Minister for Justice in Ireland makes appropriate
+# regulations. I spoke this morning with the Secretary of the Department of
+# Justice (tel +353 1 678 9711) who confirmed to me that the correct name is
+# "Irish Summer Time", abbreviated to "IST".
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Summer Time Act, 1916
+Rule GB-Eire 1916 only - May 21 2:00s 1:00 BST
+Rule GB-Eire 1916 only - Oct 1 2:00s 0 GMT
+# S.R.&O. 1917, No. 358
+Rule GB-Eire 1917 only - Apr 8 2:00s 1:00 BST
+Rule GB-Eire 1917 only - Sep 17 2:00s 0 GMT
+# S.R.&O. 1918, No. 274
+Rule GB-Eire 1918 only - Mar 24 2:00s 1:00 BST
+Rule GB-Eire 1918 only - Sep 30 2:00s 0 GMT
+# S.R.&O. 1919, No. 297
+Rule GB-Eire 1919 only - Mar 30 2:00s 1:00 BST
+Rule GB-Eire 1919 only - Sep 29 2:00s 0 GMT
+# S.R.&O. 1920, No. 458
+Rule GB-Eire 1920 only - Mar 28 2:00s 1:00 BST
+# S.R.&O. 1920, No. 1844
+Rule GB-Eire 1920 only - Oct 25 2:00s 0 GMT
+# S.R.&O. 1921, No. 363
+Rule GB-Eire 1921 only - Apr 3 2:00s 1:00 BST
+Rule GB-Eire 1921 only - Oct 3 2:00s 0 GMT
+# S.R.&O. 1922, No. 264
+Rule GB-Eire 1922 only - Mar 26 2:00s 1:00 BST
+Rule GB-Eire 1922 only - Oct 8 2:00s 0 GMT
+# The Summer Time Act, 1922
+Rule GB-Eire 1923 only - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1923 1924 - Sep Sun>=16 2:00s 0 GMT
+Rule GB-Eire 1924 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1925 1926 - Apr Sun>=16 2:00s 1:00 BST
+# The Summer Time Act, 1925
+Rule GB-Eire 1925 1938 - Oct Sun>=2 2:00s 0 GMT
+Rule GB-Eire 1927 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1928 1929 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1930 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1931 1932 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1933 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1934 only - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1935 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1936 1937 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1938 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1939 only - Apr Sun>=16 2:00s 1:00 BST
+# S.R.&O. 1939, No. 1379
+Rule GB-Eire 1939 only - Nov Sun>=16 2:00s 0 GMT
+# S.R.&O. 1940, No. 172 and No. 1883
+Rule GB-Eire 1940 only - Feb Sun>=23 2:00s 1:00 BST
+# S.R.&O. 1941, No. 476
+Rule GB-Eire 1941 only - May Sun>=2 1:00s 2:00 BDST
+Rule GB-Eire 1941 1943 - Aug Sun>=9 1:00s 1:00 BST
+# S.R.&O. 1942, No. 506
+Rule GB-Eire 1942 1944 - Apr Sun>=2 1:00s 2:00 BDST
+# S.R.&O. 1944, No. 932
+Rule GB-Eire 1944 only - Sep Sun>=16 1:00s 1:00 BST
+# S.R.&O. 1945, No. 312
+Rule GB-Eire 1945 only - Apr Mon>=2 1:00s 2:00 BDST
+Rule GB-Eire 1945 only - Jul Sun>=9 1:00s 1:00 BST
+# S.R.&O. 1945, No. 1208
+Rule GB-Eire 1945 1946 - Oct Sun>=2 2:00s 0 GMT
+Rule GB-Eire 1946 only - Apr Sun>=9 2:00s 1:00 BST
+# The Summer Time Act, 1947
+Rule GB-Eire 1947 only - Mar 16 2:00s 1:00 BST
+Rule GB-Eire 1947 only - Apr 13 1:00s 2:00 BDST
+Rule GB-Eire 1947 only - Aug 10 1:00s 1:00 BST
+Rule GB-Eire 1947 only - Nov 2 2:00s 0 GMT
+# Summer Time Order, 1948 (S.I. 1948/495)
+Rule GB-Eire 1948 only - Mar 14 2:00s 1:00 BST
+Rule GB-Eire 1948 only - Oct 31 2:00s 0 GMT
+# Summer Time Order, 1949 (S.I. 1949/373)
+Rule GB-Eire 1949 only - Apr 3 2:00s 1:00 BST
+Rule GB-Eire 1949 only - Oct 30 2:00s 0 GMT
+# Summer Time Order, 1950 (S.I. 1950/518)
+# Summer Time Order, 1951 (S.I. 1951/430)
+# Summer Time Order, 1952 (S.I. 1952/451)
+Rule GB-Eire 1950 1952 - Apr Sun>=14 2:00s 1:00 BST
+Rule GB-Eire 1950 1952 - Oct Sun>=21 2:00s 0 GMT
+# revert to the rules of the Summer Time Act, 1925
+Rule GB-Eire 1953 only - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1953 1960 - Oct Sun>=2 2:00s 0 GMT
+Rule GB-Eire 1954 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1955 1956 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1957 only - Apr Sun>=9 2:00s 1:00 BST
+Rule GB-Eire 1958 1959 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1960 only - Apr Sun>=9 2:00s 1:00 BST
+# Summer Time Order, 1961 (S.I. 1961/71)
+# Summer Time (1962) Order, 1961 (S.I. 1961/2465)
+# Summer Time Order, 1963 (S.I. 1963/81)
+Rule GB-Eire 1961 1963 - Mar lastSun 2:00s 1:00 BST
+Rule GB-Eire 1961 1968 - Oct Sun>=23 2:00s 0 GMT
+# Summer Time (1964) Order, 1963 (S.I. 1963/2101)
+# Summer Time Order, 1964 (S.I. 1964/1201)
+# Summer Time Order, 1967 (S.I. 1967/1148)
+Rule GB-Eire 1964 1967 - Mar Sun>=19 2:00s 1:00 BST
+# Summer Time Order, 1968 (S.I. 1968/117)
+Rule GB-Eire 1968 only - Feb 18 2:00s 1:00 BST
+# The British Standard Time Act, 1968
+# (no summer time)
+# The Summer Time Act, 1972
+Rule GB-Eire 1972 1980 - Mar Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1972 1980 - Oct Sun>=23 2:00s 0 GMT
+# Summer Time Order, 1980 (S.I. 1980/1089)
+# Summer Time Order, 1982 (S.I. 1982/1673)
+# Summer Time Order, 1986 (S.I. 1986/223)
+# Summer Time Order, 1988 (S.I. 1988/931)
+Rule GB-Eire 1981 1995 - Mar lastSun 1:00u 1:00 BST
+Rule GB-Eire 1981 1989 - Oct Sun>=23 1:00u 0 GMT
+# Summer Time Order, 1989 (S.I. 1989/985)
+# Summer Time Order, 1992 (S.I. 1992/1729)
+# Summer Time Order 1994 (S.I. 1994/2798)
+Rule GB-Eire 1990 1995 - Oct Sun>=22 1:00u 0 GMT
+# Summer Time Order 1997 (S.I. 1997/2982)
+# See EU for rules starting in 1996.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/London -0:01:15 - LMT 1847 Dec 1
+ 0:00 GB-Eire %s 1968 Oct 27
+ 1:00 - BST 1971 Oct 31 2:00u
+ 0:00 GB-Eire %s 1996
+ 0:00 EU GMT/BST
+Zone Europe/Belfast -0:23:40 - LMT 1880 Aug 2
+ -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
+ -0:25:21 1:00 IST 1916 Oct 1 2:00s # Irish Summer Time
+ 0:00 GB-Eire %s 1968 Oct 27
+ 1:00 - BST 1971 Oct 31 2:00u
+ 0:00 GB-Eire %s 1996
+ 0:00 EU GMT/BST
+Zone Europe/Dublin -0:25:21 - LMT 1880 Aug 2
+ -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
+ -0:25:21 1:00 IST 1916 Oct 1 2:00s
+ 0:00 GB-Eire %s 1921 Dec 6 # independence
+ 0:00 GB-Eire GMT/IST 1940 Feb 25 2:00
+ 0:00 1:00 IST 1946 Oct 6 2:00
+ 0:00 - GMT 1947 Mar 16 2:00
+ 0:00 1:00 IST 1947 Nov 2 2:00
+ 0:00 - GMT 1948 Apr 18 2:00
+ 0:00 GB-Eire GMT/IST 1968 Oct 27
+ 1:00 - IST 1971 Oct 31 2:00u
+ 0:00 GB-Eire GMT/IST 1996
+ 0:00 EU GMT/IST
+
+###############################################################################
+
+# Continental Europe
+
+# EU rules are for the European Union, previously known as the EC, EEC,
+# Common Market, etc.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule EU 1977 1980 - Apr Sun>=1 1:00u 1:00 S
+Rule EU 1977 only - Sep lastSun 1:00u 0 -
+Rule EU 1978 only - Oct 1 1:00u 0 -
+Rule EU 1979 1995 - Sep lastSun 1:00u 0 -
+Rule EU 1981 max - Mar lastSun 1:00u 1:00 S
+Rule EU 1996 max - Oct lastSun 1:00u 0 -
+
+# W-Eur differs from EU only in that W-Eur uses standard time.
+Rule W-Eur 1977 1980 - Apr Sun>=1 1:00s 1:00 S
+Rule W-Eur 1977 only - Sep lastSun 1:00s 0 -
+Rule W-Eur 1978 only - Oct 1 1:00s 0 -
+Rule W-Eur 1979 1995 - Sep lastSun 1:00s 0 -
+Rule W-Eur 1981 max - Mar lastSun 1:00s 1:00 S
+Rule W-Eur 1996 max - Oct lastSun 1:00s 0 -
+
+# Older C-Eur rules are for convenience in the tables.
+# From 1977 on, C-Eur differs from EU only in that C-Eur uses standard time.
+Rule C-Eur 1916 only - Apr 30 23:00 1:00 S
+Rule C-Eur 1916 only - Oct 1 1:00 0 -
+Rule C-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 S
+Rule C-Eur 1917 1918 - Sep Mon>=15 2:00s 0 -
+Rule C-Eur 1940 only - Apr 1 2:00s 1:00 S
+Rule C-Eur 1942 only - Nov 2 2:00s 0 -
+Rule C-Eur 1943 only - Mar 29 2:00s 1:00 S
+Rule C-Eur 1943 only - Oct 4 2:00s 0 -
+Rule C-Eur 1944 only - Apr 3 2:00s 1:00 S
+# Whitman gives 1944 Oct 7; go with Shanks.
+Rule C-Eur 1944 only - Oct 2 2:00s 0 -
+Rule C-Eur 1977 1980 - Apr Sun>=1 2:00s 1:00 S
+Rule C-Eur 1977 only - Sep lastSun 2:00s 0 -
+Rule C-Eur 1978 only - Oct 1 2:00s 0 -
+Rule C-Eur 1979 1995 - Sep lastSun 2:00s 0 -
+Rule C-Eur 1981 max - Mar lastSun 2:00s 1:00 S
+Rule C-Eur 1996 max - Oct lastSun 2:00s 0 -
+
+# E-Eur differs from EU only in that E-Eur switches at midnight local time.
+Rule E-Eur 1977 1980 - Apr Sun>=1 0:00 1:00 S
+Rule E-Eur 1977 only - Sep lastSun 0:00 0 -
+Rule E-Eur 1978 only - Oct 1 0:00 0 -
+Rule E-Eur 1979 1995 - Sep lastSun 0:00 0 -
+Rule E-Eur 1981 max - Mar lastSun 0:00 1:00 S
+Rule E-Eur 1996 max - Oct lastSun 0:00 0 -
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Russia 1917 only - Jul 1 23:00 1:00 MST # Moscow Summer Time
+Rule Russia 1917 only - Dec 28 0:00 0 MMT # Moscow Mean Time
+Rule Russia 1918 only - May 31 22:00 2:00 MDST # Moscow Double Summer Time
+Rule Russia 1918 only - Sep 16 1:00 1:00 MST
+Rule Russia 1919 only - May 31 23:00 2:00 MDST
+Rule Russia 1919 only - Jul 1 2:00 1:00 S
+Rule Russia 1919 only - Aug 16 0:00 0 -
+Rule Russia 1921 only - Feb 14 23:00 1:00 S
+Rule Russia 1921 only - Mar 20 23:00 2:00 M # Midsummer
+Rule Russia 1921 only - Sep 1 0:00 1:00 S
+Rule Russia 1921 only - Oct 1 0:00 0 -
+# Act No.925 of the Council of Ministers of the USSR (1980-10-24):
+Rule Russia 1981 1984 - Apr 1 0:00 1:00 S
+Rule Russia 1981 1983 - Oct 1 0:00 0 -
+# Act No.967 of the Council of Ministers of the USSR (1984-09-13), repeated in
+# Act No.227 of the Council of Ministers of the USSR (1989-03-14):
+Rule Russia 1984 1991 - Sep lastSun 2:00s 0 -
+Rule Russia 1985 1991 - Mar lastSun 2:00s 1:00 S
+#
+Rule Russia 1992 only - Mar lastSat 23:00 1:00 S
+Rule Russia 1992 only - Sep lastSat 23:00 0 -
+Rule Russia 1993 max - Mar lastSun 2:00s 1:00 S
+Rule Russia 1993 1995 - Sep lastSun 2:00s 0 -
+Rule Russia 1996 max - Oct lastSun 2:00s 0 -
+
+# These are for backward compatibility with older versions.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone WET 0:00 EU WE%sT
+Zone CET 1:00 C-Eur CE%sT
+Zone MET 1:00 C-Eur ME%sT
+Zone EET 2:00 EU EE%sT
+
+# Previous editions of this database used abbreviations like MET DST
+# for Central European Summer Time, but this didn't agree with common usage.
+
+# From Markus Kuhn <mskuhn@unrza3.dialin.rrze.uni-erlangen.de> (1996-07-12):
+# The official German names ... are
+#
+# Mitteleuropaeische Zeit (MEZ) = UTC+01:00
+# Mitteleuropaeische Sommerzeit (MESZ) = UTC+02:00
+#
+# as defined in the German Time Act (Gesetz ueber die Zeitbestimmung (ZeitG),
+# 1978-07-25, Bundesgesetzblatt, Jahrgang 1978, Teil I, S. 1110-1111)....
+# I wrote ... to the German Federal Physical-Technical Institution
+#
+# Physikalisch-Technische Bundesanstalt (PTB)
+# Laboratorium 4.41 "Zeiteinheit"
+# Postfach 3345
+# D-38023 Braunschweig
+# phone: +49 531 592-0
+#
+# ... I received today an answer letter from Dr. Peter Hetzel, head of the PTB
+# department for time and frequency transmission. He explained that the
+# PTB translates MEZ and MESZ into English as
+#
+# Central European Time (CET) = UTC+01:00
+# Central European Summer Time (CEST) = UTC+02:00
+
+
+# Albania
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Albania 1940 only - Jun 16 0:00 1:00 S
+Rule Albania 1942 only - Nov 2 3:00 0 -
+Rule Albania 1943 only - Mar 29 2:00 1:00 S
+Rule Albania 1943 only - Apr 10 3:00 0 -
+Rule Albania 1974 only - May 4 0:00 1:00 S
+Rule Albania 1974 only - Oct 2 0:00 0 -
+Rule Albania 1975 only - May 1 0:00 1:00 S
+Rule Albania 1975 only - Oct 2 0:00 0 -
+Rule Albania 1976 only - May 2 0:00 1:00 S
+Rule Albania 1976 only - Oct 3 0:00 0 -
+Rule Albania 1977 only - May 8 0:00 1:00 S
+Rule Albania 1977 only - Oct 2 0:00 0 -
+Rule Albania 1978 only - May 6 0:00 1:00 S
+Rule Albania 1978 only - Oct 1 0:00 0 -
+Rule Albania 1979 only - May 5 0:00 1:00 S
+Rule Albania 1979 only - Sep 30 0:00 0 -
+Rule Albania 1980 only - May 3 0:00 1:00 S
+Rule Albania 1980 only - Oct 4 0:00 0 -
+Rule Albania 1981 only - Apr 26 0:00 1:00 S
+Rule Albania 1981 only - Sep 27 0:00 0 -
+Rule Albania 1982 only - May 2 0:00 1:00 S
+Rule Albania 1982 only - Oct 3 0:00 0 -
+Rule Albania 1983 only - Apr 18 0:00 1:00 S
+Rule Albania 1983 only - Oct 1 0:00 0 -
+Rule Albania 1984 only - Apr 1 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Tirane 1:19:20 - LMT 1914
+ 1:00 - CET 1940 Jun 16
+ 1:00 Albania CE%sT 1984 Jul
+ 1:00 EU CE%sT
+
+# Andorra
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Andorra 0:06:04 - LMT 1901
+ 0:00 - WET 1946 Sep 30
+ 1:00 - CET 1985 Mar 31 2:00
+ 1:00 EU CE%sT
+
+# Austria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Austria 1920 only - Apr 5 2:00s 1:00 S
+Rule Austria 1920 only - Sep 13 2:00s 0 -
+Rule Austria 1945 only - Apr 2 2:00s 1:00 S
+Rule Austria 1945 only - Nov 18 2:00s 0 -
+Rule Austria 1946 only - Apr 14 2:00s 1:00 S
+Rule Austria 1946 1948 - Oct Sun>=1 2:00s 0 -
+Rule Austria 1947 only - Apr 6 2:00s 1:00 S
+Rule Austria 1948 only - Apr 18 2:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vienna 1:05:20 - LMT 1893 Apr
+ 1:00 C-Eur CE%sT 1918 Jun 16 3:00
+ 1:00 Austria CE%sT 1940 Apr 1 2:00
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+ 1:00 Austria CE%sT 1981
+ 1:00 EU CE%sT
+
+# Belarus
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Minsk 1:50:16 - LMT 1880
+ 1:50 - MMT 1924 May 2 # Minsk Mean Time
+ 2:00 - EET 1930 Jun 21
+ 3:00 - MSK 1941 Jun 28
+ 1:00 C-Eur CE%sT 1944 Jul 3
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1991 Mar 31 2:00s
+ 2:00 1:00 EEST 1991 Sep 29 2:00s
+ 2:00 - EET 1992 Mar 29 0:00s
+ 2:00 1:00 EEST 1992 Sep 27 0:00s
+ 2:00 Russia EE%sT
+
+# Belgium
+#
+# From Paul Eggert (1997-07-02):
+# Entries from 1918 through 1991 are taken from:
+# Annuaire de L'Observatoire Royal de Belgique,
+# Avenue Circulaire, 3, B-1180 BRUXELLES, CLVIIe annee, 1991
+# (Imprimerie HAYEZ, s.p.r.l., Rue Fin, 4, 1080 BRUXELLES, MCMXC),
+# pp 8-9.
+# LMT before 1892 was 0:17:30, according to the official journal of Belgium:
+# Moniteur Belge, Samedi 30 Avril 1892, N.121.
+# Thanks to Pascal Delmoitie <pascal@belnet.be> for these references.
+# The 1918 rules are listed for completeness; they apply to unoccupied Belgium.
+# Assume Brussels switched to WET in 1918 when the armistice took effect.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Belgium 1918 only - Mar 9 0:00s 1:00 S
+Rule Belgium 1918 1919 - Oct Sat>=1 23:00s 0 -
+Rule Belgium 1919 only - Mar 1 23:00s 1:00 S
+Rule Belgium 1920 only - Feb 14 23:00s 1:00 S
+Rule Belgium 1920 only - Oct 23 23:00s 0 -
+Rule Belgium 1921 only - Mar 14 23:00s 1:00 S
+Rule Belgium 1921 only - Oct 25 23:00s 0 -
+Rule Belgium 1922 only - Mar 25 23:00s 1:00 S
+Rule Belgium 1922 1927 - Oct Sat>=1 23:00s 0 -
+Rule Belgium 1923 only - Apr 21 23:00s 1:00 S
+Rule Belgium 1924 only - Mar 29 23:00s 1:00 S
+Rule Belgium 1925 only - Apr 4 23:00s 1:00 S
+# DSH writes that a royal decree of 1926-02-22 specified the Sun following 3rd
+# Sat in Apr (except if it's Easter, in which case it's one Sunday earlier),
+# to Sun following 1st Sat in Oct, and that a royal decree of 1928-09-15
+# changed the transition times to 02:00 GMT.
+Rule Belgium 1926 only - Apr 17 23:00s 1:00 S
+Rule Belgium 1927 only - Apr 9 23:00s 1:00 S
+Rule Belgium 1928 only - Apr 14 23:00s 1:00 S
+Rule Belgium 1928 1938 - Oct Sun>=2 2:00s 0 -
+Rule Belgium 1929 only - Apr 21 2:00s 1:00 S
+Rule Belgium 1930 only - Apr 13 2:00s 1:00 S
+Rule Belgium 1931 only - Apr 19 2:00s 1:00 S
+Rule Belgium 1932 only - Apr 3 2:00s 1:00 S
+Rule Belgium 1933 only - Mar 26 2:00s 1:00 S
+Rule Belgium 1934 only - Apr 8 2:00s 1:00 S
+Rule Belgium 1935 only - Mar 31 2:00s 1:00 S
+Rule Belgium 1936 only - Apr 19 2:00s 1:00 S
+Rule Belgium 1937 only - Apr 4 2:00s 1:00 S
+Rule Belgium 1938 only - Mar 27 2:00s 1:00 S
+Rule Belgium 1939 only - Apr 16 2:00s 1:00 S
+Rule Belgium 1939 only - Nov 19 2:00s 0 -
+Rule Belgium 1940 only - Feb 25 2:00s 1:00 S
+Rule Belgium 1944 only - Sep 17 2:00s 0 -
+Rule Belgium 1945 only - Apr 2 2:00s 1:00 S
+Rule Belgium 1945 only - Sep 16 2:00s 0 -
+Rule Belgium 1946 only - May 19 2:00s 1:00 S
+Rule Belgium 1946 only - Oct 7 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Brussels 0:17:30 - LMT 1880
+ 0:17:30 - BMT 1892 May 1 12:00 # Brussels MT
+ 0:00 - WET 1914 Nov 8
+ 1:00 - CET 1916 May 1 0:00
+ 1:00 C-Eur CE%sT 1918 Nov 11 11:00u
+ 0:00 Belgium WE%sT 1940 May 20 2:00s
+ 1:00 C-Eur CE%sT 1944 Sep 3
+ 1:00 Belgium CE%sT 1977
+ 1:00 EU CE%sT
+
+# Bosnia and Herzegovina
+# see Yugoslavia
+
+# Bulgaria
+#
+# From Plamen Simenov <P.Simeonov@cnsys.bg> via Steffen Thorsen (1999-09-09):
+# A document of Government of Bulgaria (No.94/1997) says:
+# EET --> EETDST is in 03:00 Local time in last Sunday of March ...
+# EETDST --> EET is in 04:00 Local time in last Sunday of October
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Bulg 1979 only - Mar 31 23:00 1:00 S
+Rule Bulg 1979 only - Oct 1 1:00 0 -
+Rule Bulg 1980 1982 - Apr Sat<=7 23:00 1:00 S
+Rule Bulg 1980 only - Sep 29 1:00 0 -
+Rule Bulg 1981 only - Sep 27 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Sofia 1:33:16 - LMT 1880
+ 1:56:56 - IMT 1894 Nov 30 # Istanbul MT?
+ 2:00 - EET 1942 Nov 2 3:00
+ 1:00 C-Eur CE%sT 1945 Apr 2 3:00
+ 2:00 - EET 1979 Mar 31 23:00
+ 2:00 Bulg EE%sT 1982 Sep 26 2:00
+ 2:00 C-Eur EE%sT 1991
+ 2:00 E-Eur EE%sT 1997
+ 2:00 EU EE%sT
+
+# Croatia
+# see Yugosloavia
+
+# Czech Republic
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Czech 1945 only - Apr 8 2:00s 1:00 S
+Rule Czech 1945 only - Nov 18 2:00s 0 -
+Rule Czech 1946 only - May 6 2:00s 1:00 S
+Rule Czech 1946 1949 - Oct Sun>=1 2:00s 0 -
+Rule Czech 1947 only - Apr 20 2:00s 1:00 S
+Rule Czech 1948 only - Apr 18 2:00s 1:00 S
+Rule Czech 1949 only - Apr 9 2:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Prague 0:57:44 - LMT 1850
+ 0:57:44 - PMT 1891 Oct # Prague Mean Time
+ 1:00 C-Eur CE%sT 1944 Sep 17 2:00s
+ 1:00 Czech CE%sT 1979
+ 1:00 EU CE%sT
+
+# Denmark, Faeroe Islands, and Greenland
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Denmark 1916 only - May 14 23:00 1:00 S
+Rule Denmark 1916 only - Sep 30 23:00 0 -
+Rule Denmark 1940 only - May 15 0:00 1:00 S
+Rule Denmark 1945 only - Apr 2 2:00s 1:00 S
+Rule Denmark 1945 only - Aug 15 2:00s 0 -
+Rule Denmark 1946 only - May 1 2:00s 1:00 S
+Rule Denmark 1946 only - Sep 1 2:00s 0 -
+Rule Denmark 1947 only - May 4 2:00s 1:00 S
+Rule Denmark 1947 only - Aug 10 2:00s 0 -
+Rule Denmark 1948 only - May 9 2:00s 1:00 S
+Rule Denmark 1948 only - Aug 8 2:00s 0 -
+# Whitman also gives 1949 Apr 9 to 1949 Oct 1, and disagrees in minor ways
+# about many of the above dates; go with Shanks.
+#
+# For 1894, Shanks says Jan, Whitman Apr; go with Whitman.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Copenhagen 0:50:20 - LMT 1890
+ 0:50:20 - CMT 1894 Apr # Copenhagen Mean Time
+ 1:00 Denmark CE%sT 1942 Nov 2 2:00s
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+ 1:00 Denmark CE%sT 1980
+ 1:00 EU CE%sT
+Zone Atlantic/Faeroe -0:27:04 - LMT 1908 Jan 11 # Torshavn
+ 0:00 - WET 1981
+ 0:00 EU WE%sT
+#
+# From Paul Eggert (1996-11-22):
+# Greenland joined the EU as part of Denmark, obtained home rule on 1979-05-01,
+# and left the EU on 1985-02-01. It therefore should have been using EU
+# rules at least through 1984. Shanks says Scoresbysund and Godthab
+# used C-Eur rules after 1980, but IATA SSIM (1991/1996) says they use EU
+# rules since at least 1991. Assume EU rules since 1980.
+
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Thule 1993 max - Apr Sun>=1 2:00 1:00 D
+Rule Thule 1993 max - Oct lastSun 2:00 0 S
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28 # Ittoqqortoormit
+ -2:00 - CGT 1980 Apr 6 2:00
+ -2:00 C-Eur CG%sT 1981 Mar 29
+ -1:00 EU EG%sT
+Zone America/Godthab -3:26:56 - LMT 1916 Jul 28 # Nuuk
+ -3:00 - WGT 1980 Apr 6 2:00
+ -3:00 EU WG%sT
+Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik
+ -4:00 Thule A%sT
+
+# Estonia
+# From Peter Ilieve <peter@memex.co.uk> (1994-10-15):
+# A relative in Tallinn confirms the accuracy of the data for 1989 onwards
+# [through 1994] and gives the legal authority for it,
+# a regulation of the Government of Estonia, No. 111 of 1989....
+#
+# From Peter Ilieve <peter@aldie.co.uk> (1996-10-28):
+# [IATA SSIM (1992/1996) claims that the Baltic republics switch at 01:00s,
+# but a relative confirms that Estonia still switches at 02:00s, writing:]
+# ``I do not [know] exactly but there are some little different
+# (confusing) rules for International Air and Railway Transport Schedules
+# conversion in Sunday connected with end of summer time in Estonia....
+# A discussion is running about the summer time efficiency and effect on
+# human physiology. It seems that Estonia maybe will not change to
+# summer time next spring.''
+
+# From Peter Ilieve <peter@aldie.co.uk> (1998-11-04), heavily edited:
+# <a href="http://trip.rk.ee/cgi-bin/thw?${BASE}=akt&${OOHTML}=rtd&TA=1998&TO=1&AN=1390">
+# The 1998-09-22 Estonian time law
+# </a>
+# refers to the Eighth Directive and cites the association agreement between
+# the EU and Estonia, ratified by the Estonian law (RT II 1995, 22--27, 120).
+#
+# I also asked [my relative] whether they use any standard abbreviation
+# for their standard and summer times. He says no, they use "suveaeg"
+# (summer time) and "talveaeg" (winter time).
+
+# From <a href="http://www.baltictimes.com/">The Baltic Times</a> (1999-09-09)
+# via Steffen Thorsen:
+# This year will mark the last time Estonia shifts to summer time,
+# a council of the ruling coalition announced Sept. 6....
+# But what this could mean for Estonia's chances of joining the European
+# Union are still unclear. In 1994, the EU declared summer time compulsory
+# for all member states until 2001. Brussels has yet to decide what to do
+# after that.
+
+# From Mart Oruaas (2000-01-29):
+# Regulation no. 301 (1999-10-12) obsoletes previous regulation
+# no. 206 (1998-09-22) and thus sticks Estonia to +02:00 GMT for all
+# the year round. The regulation is effective 1999-11-01.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Tallinn 1:39:00 - LMT 1880
+ 1:39:00 - TMT 1918 Feb # Tallinn Mean Time
+ 1:00 C-Eur CE%sT 1919 Jul
+ 1:39:00 - TMT 1921 May
+ 2:00 - EET 1940 Aug 6
+ 3:00 - MSK 1941 Sep 15
+ 1:00 C-Eur CE%sT 1944 Sep 22
+ 3:00 Russia MSK/MSD 1989 Mar 26 2:00s
+ 2:00 1:00 EEST 1989 Sep 24 2:00s
+ 2:00 C-Eur EE%sT 1998 Sep 22
+ 2:00 EU EE%sT 1999 Nov 1
+ 2:00 - EET
+
+# Finland
+#
+# From Hannu Strang <chs@apu.fi> (25 Sep 1994 06:03:37 UTC):
+# Well, here in Helsinki we're just changing from summer time to regular one,
+# and it's supposed to change at 4am...
+#
+# From Paul Eggert <eggert@twinsun.com> (25 Sep 1994):
+# Shanks says Finland has switched at 02:00 standard time since 1981.
+# Go with Strang instead.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Finland 1942 only - Apr 3 0:00 1:00 S
+Rule Finland 1942 only - Oct 3 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31
+ 1:39:52 - HMT 1921 May # Helsinki Mean Time
+ 2:00 Finland EE%sT 1981 Mar 29 2:00
+ 2:00 EU EE%sT
+
+# France
+#
+# Shanks seems to use `24:00' ambiguously; we resolve it with Whitman.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule France 1916 only - Jun 14 23:00s 1:00 S
+Rule France 1916 1919 - Oct Sun>=1 23:00s 0 -
+Rule France 1917 only - Mar 24 23:00s 1:00 S
+Rule France 1918 only - Mar 9 23:00s 1:00 S
+Rule France 1919 only - Mar 1 23:00s 1:00 S
+Rule France 1920 only - Feb 14 23:00s 1:00 S
+Rule France 1920 only - Oct 23 23:00s 0 -
+Rule France 1921 only - Mar 14 23:00s 1:00 S
+Rule France 1921 only - Oct 25 23:00s 0 -
+Rule France 1922 only - Mar 25 23:00s 1:00 S
+# DSH writes that a law of 1923-05-24 specified 3rd Sat in Apr at 23:00 to 1st
+# Sat in Oct at 24:00; and that in 1930, because of Easter, the transitions
+# were Apr 12 and Oct 5. Go with Shanks.
+Rule France 1922 1938 - Oct Sat>=1 23:00s 0 -
+Rule France 1923 only - May 26 23:00s 1:00 S
+Rule France 1924 only - Mar 29 23:00s 1:00 S
+Rule France 1925 only - Apr 4 23:00s 1:00 S
+Rule France 1926 only - Apr 17 23:00s 1:00 S
+Rule France 1927 only - Apr 9 23:00s 1:00 S
+Rule France 1928 only - Apr 14 23:00s 1:00 S
+Rule France 1929 only - Apr 20 23:00s 1:00 S
+Rule France 1930 only - Apr 12 23:00s 1:00 S
+Rule France 1931 only - Apr 18 23:00s 1:00 S
+Rule France 1932 only - Apr 2 23:00s 1:00 S
+Rule France 1933 only - Mar 25 23:00s 1:00 S
+Rule France 1934 only - Apr 7 23:00s 1:00 S
+Rule France 1935 only - Mar 30 23:00s 1:00 S
+Rule France 1936 only - Apr 18 23:00s 1:00 S
+Rule France 1937 only - Apr 3 23:00s 1:00 S
+Rule France 1938 only - Mar 26 23:00s 1:00 S
+Rule France 1939 only - Apr 15 23:00s 1:00 S
+Rule France 1939 only - Nov 18 23:00s 0 -
+Rule France 1940 only - Feb 25 2:00 1:00 S
+# The French rules for 1941-1944 were not used in Paris,
+# but were used in other places (e.g. Monaco).
+Rule France 1941 only - May 5 0:00 2:00 M # Midsummer
+# Shanks says this transition occurred at Oct 6 1:00,
+# but go with Denis.Excoffier@ens.fr (1997-12-12),
+# who quotes the Ephemerides Astronomiques for 1998 from Bureau des Longitudes
+# as saying 5/10/41 22hUT.
+Rule France 1941 only - Oct 6 0:00 1:00 S
+Rule France 1942 only - Mar 9 0:00 2:00 M
+Rule France 1942 only - Nov 2 3:00 1:00 S
+Rule France 1943 only - Mar 29 2:00 2:00 M
+Rule France 1943 only - Oct 4 3:00 1:00 S
+Rule France 1944 only - Apr 3 2:00 2:00 M
+Rule France 1944 only - Oct 8 1:00 1:00 S
+Rule France 1945 only - Apr 2 2:00 2:00 M
+Rule France 1945 only - Sep 16 3:00 0 -
+# Shanks gives Mar 28 2:00 and Sep 26 3:00;
+# go with Excoffier's 28/3/76 0hUT and 25/9/76 23hUT.
+Rule France 1976 only - Mar 28 1:00 1:00 S
+Rule France 1976 only - Sep 26 1:00 0 -
+# Shanks gives 0:09 for Paris Mean Time, and Whitman gives 0:09:05,
+# but Howse quotes the actual French legislation as saying 0:09:21.
+# Go with Howse. Howse writes that the time in France was officially based
+# on PMT-0:09:21 until 1978-08-09, when the time base finally switched to UTC.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+# Shanks gives 1940 Jun 14 0:00; go with Excoffier's 14/6/40 22hUT.
+ 0:00 France WE%sT 1940 Jun 14 23:00
+ 1:00 C-Eur CE%sT 1944 Aug 25
+ 0:00 France WE%sT 1945 Sep 16 3:00
+ 1:00 France CE%sT 1977
+ 1:00 EU CE%sT
+
+# Germany
+
+# From Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk> (1998-09-29):
+# The German time zone web site by the Physikalisch-Technische
+# Bundesanstalt contains DST information back to 1916.
+#
+# <a href="http://www.ptb.de/english/org/4/43/432/lega.htm">
+# Realisation of Legal Time in Germany
+# </a>
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Germany 1945 only - Apr 2 2:00s 1:00 S
+# Shanks says 05-24 2:00 to 09-24 3:00 for DDST; go with the PTB, who quotes
+# the Archiv fuer publizist. Arbeit (Munzinger-Archiv) 652 (Zeitsystem)
+# (1961-11-25), which gives dates only. Guess 3:00 transition times.
+Rule Germany 1945 only - May 31 3:00 2:00 M # Midsummer
+Rule Germany 1945 only - Sep 23 3:00 1:00 S
+Rule Germany 1945 only - Nov 18 2:00s 0 -
+Rule Germany 1946 only - Apr 14 2:00s 1:00 S
+Rule Germany 1946 only - Oct 7 2:00s 0 -
+Rule Germany 1947 1949 - Oct Sun>=1 2:00s 0 -
+Rule Germany 1947 only - Apr 6 2:00s 1:00 S
+# The PTB gives 3:00 CET and 3:00 CEST for the midsummer transition times;
+# go with Shanks.
+Rule Germany 1947 only - May 11 2:00s 2:00 M
+Rule Germany 1947 only - Jun 29 3:00 1:00 S
+Rule Germany 1948 only - Apr 18 2:00s 1:00 S
+Rule Germany 1949 only - Apr 10 2:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Berlin 0:53:28 - LMT 1893 Apr
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+ 1:00 Germany CE%sT 1980
+ 1:00 EU CE%sT
+
+# Gibraltar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Gibraltar -0:21:24 - LMT 1880 Aug 2
+ 0:00 GB-Eire %s 1957 Apr 14 2:00
+ 1:00 - CET 1982
+ 1:00 EU CE%sT
+
+# Greece
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Whitman gives 1932 Jul 5 - Nov 1; go with Shanks.
+Rule Greece 1932 only - Jul 7 0:00 1:00 S
+Rule Greece 1932 only - Sep 1 0:00 0 -
+# Whitman gives 1941 Apr 25 - ?; go with Shanks.
+Rule Greece 1941 only - Apr 7 0:00 1:00 S
+# Whitman gives 1942 Feb 2 - ?; go with Shanks.
+Rule Greece 1942 only - Nov 2 3:00 0 -
+Rule Greece 1943 only - Mar 30 0:00 1:00 S
+Rule Greece 1943 only - Oct 4 0:00 0 -
+# Whitman gives 1944 Oct 3 - Oct 31; go with Shanks.
+Rule Greece 1952 only - Jul 1 0:00 1:00 S
+Rule Greece 1952 only - Nov 2 0:00 0 -
+Rule Greece 1975 only - Apr 12 0:00s 1:00 S
+Rule Greece 1975 only - Nov 26 0:00s 0 -
+Rule Greece 1976 only - Apr 11 2:00s 1:00 S
+Rule Greece 1976 only - Oct 10 2:00s 0 -
+Rule Greece 1977 1978 - Apr Sun>=1 2:00s 1:00 S
+Rule Greece 1977 only - Sep 26 2:00s 0 -
+Rule Greece 1978 only - Sep 24 4:00 0 -
+Rule Greece 1979 only - Apr 1 9:00 1:00 S
+Rule Greece 1979 only - Sep 29 2:00 0 -
+Rule Greece 1980 only - Apr 1 0:00 1:00 S
+Rule Greece 1980 only - Sep 28 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Athens 1:34:52 - LMT 1895 Sep 14
+ 1:34:52 - AMT 1916 Jul 28 0:01 # Athens MT
+ 2:00 Greece EE%sT 1941 Apr 30
+ 1:00 Greece CE%sT 1944 Apr 4
+ 2:00 Greece EE%sT 1981
+ # Shanks says they switched to C-Eur in 1981;
+ # go with EU instead, since Greece joined it on Jan 1.
+ 2:00 EU EE%sT
+
+# Hungary
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Hungary 1918 only - Apr 1 3:00 1:00 S
+Rule Hungary 1918 only - Sep 29 3:00 0 -
+Rule Hungary 1919 only - Apr 15 3:00 1:00 S
+Rule Hungary 1919 only - Sep 15 3:00 0 -
+Rule Hungary 1920 only - Apr 5 3:00 1:00 S
+Rule Hungary 1920 only - Sep 30 3:00 0 -
+Rule Hungary 1945 only - May 1 23:00 1:00 S
+Rule Hungary 1945 only - Nov 3 0:00 0 -
+Rule Hungary 1946 only - Mar 31 2:00s 1:00 S
+Rule Hungary 1946 1949 - Oct Sun>=1 2:00s 0 -
+Rule Hungary 1947 1949 - Apr Sun>=4 2:00s 1:00 S
+Rule Hungary 1950 only - Apr 17 2:00s 1:00 S
+Rule Hungary 1950 only - Oct 23 2:00s 0 -
+Rule Hungary 1954 1955 - May 23 0:00 1:00 S
+Rule Hungary 1954 1955 - Oct 3 0:00 0 -
+Rule Hungary 1956 only - Jun Sun>=1 0:00 1:00 S
+Rule Hungary 1956 only - Sep lastSun 0:00 0 -
+Rule Hungary 1957 only - Jun Sun>=1 1:00 1:00 S
+Rule Hungary 1957 only - Sep lastSun 3:00 0 -
+Rule Hungary 1980 only - Apr 6 1:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Budapest 1:16:20 - LMT 1890 Oct
+ 1:00 C-Eur CE%sT 1918
+ 1:00 Hungary CE%sT 1941 Apr 6 2:00
+ 1:00 C-Eur CE%sT 1945 May 1 23:00
+ 1:00 Hungary CE%sT 1980 Sep 28 2:00s
+ 1:00 EU CE%sT
+
+# Iceland
+#
+# From Adam David <adam@veda.is> (1993-11-06):
+# The name of the timezone in Iceland for system / mail / news purposes is GMT.
+#
+# (1993-12-05):
+# This material is paraphrased from the 1988 edition of the University of
+# Iceland Almanak.
+#
+# From January 1st, 1908 the whole of Iceland was standardised at 1 hour
+# behind GMT. Previously, local mean solar time was used in different parts
+# of Iceland, the almanak had been based on Reykjavik mean solar time which
+# was 1 hour and 28 minutes behind GMT.
+#
+# "first day of winter" referred to [below] means the first day of the 26 weeks
+# of winter, according to the old icelandic calendar that dates back to the
+# time the norsemen first settled Iceland. The first day of winter is always
+# Saturday, but is not dependent on the Julian or Gregorian calendars.
+#
+# (1993-12-10):
+# I have a reference from the Oxford Icelandic-English dictionary for the
+# beginning of winter, which ties it to the ecclesiastical calendar (and thus
+# to the julian/gregorian calendar) over the period in question.
+# the winter begins on the Saturday next before St. Luke's day
+# (old style), or on St. Luke's day, if a Saturday.
+# St. Luke's day ought to be traceable from ecclesiastical sources. "old style"
+# might be a reference to the Julian calendar as opposed to Gregorian, or it
+# might mean something else (???).
+#
+# From Paul Eggert <eggert@twinsun.com> (1999-10-29):
+# The Iceland Almanak, Shanks and Whitman disagree on many points.
+# We go with the Almanak, except for one claim from Shanks, namely that
+# Reykavik was 21W57 from 1837 to 1908, local mean time before that.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iceland 1917 1918 - Feb 19 23:00 1:00 S
+Rule Iceland 1917 only - Oct 21 1:00 0 -
+Rule Iceland 1918 only - Nov 16 1:00 0 -
+Rule Iceland 1939 only - Apr 29 23:00 1:00 S
+Rule Iceland 1939 only - Nov 29 2:00 0 -
+Rule Iceland 1940 only - Feb 25 2:00 1:00 S
+Rule Iceland 1940 only - Nov 3 2:00 0 -
+Rule Iceland 1941 only - Mar 2 1:00s 1:00 S
+Rule Iceland 1941 only - Nov 2 1:00s 0 -
+Rule Iceland 1942 only - Mar 8 1:00s 1:00 S
+Rule Iceland 1942 only - Oct 25 1:00s 0 -
+# 1943-1946 - first Sunday in March until first Sunday in winter
+Rule Iceland 1943 1946 - Mar Sun>=1 1:00s 1:00 S
+Rule Iceland 1943 1948 - Oct Sun>=22 1:00s 0 -
+# 1947-1967 - first Sunday in April until first Sunday in winter
+Rule Iceland 1947 1967 - Apr Sun>=1 1:00s 1:00 S
+# 1949 Oct transition delayed by 1 week
+Rule Iceland 1949 only - Oct 30 1:00s 0 -
+Rule Iceland 1950 1966 - Oct Sun>=22 1:00s 0 -
+Rule Iceland 1967 only - Oct 29 1:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Reykjavik -1:27:24 - LMT 1837
+ -1:27:48 - RMT 1908 # Reykjavik Mean Time?
+ -1:00 Iceland IS%sT 1968 Apr 7 1:00s
+ 0:00 - GMT
+
+# Italy
+#
+# From Paul Eggert (1996-05-06):
+# For Italian DST we have three sources: Shanks, Whitman, and F. Pollastri
+# <a href="http://pisolo.cstv.to.cnr.it/toi/uk/ienitlt.html">
+# Day-light Saving Time in Italy (1996-03-14)
+# </a>
+# (`FP' below), taken from an Italian National Electrotechnical Institute
+# publication. When the three sources disagree, guess who's right, as follows:
+#
+# year FP Shanks (S) Whitman (W) Go with:
+# 1916 06-03 06-03 24:00 06-03 00:00 FP & W
+# 09-30 09-30 24:00 09-30 01:00 FP; guess 24:00s
+# 1917 04-01 03-31 24:00 03-31 00:00 FP & S
+# 09-30 09-29 24:00 09-30 01:00 FP & W
+# 1918 03-09 03-09 24:00 03-09 00:00 FP & S
+# 10-06 10-05 24:00 10-06 01:00 FP & W
+# 1919 03-01 03-01 24:00 03-01 00:00 FP & S
+# 10-04 10-04 24:00 10-04 01:00 FP; guess 24:00s
+# 1920 03-20 03-20 24:00 03-20 00:00 FP & S
+# 09-18 09-18 24:00 10-01 01:00 FP; guess 24:00s
+# 1944 04-02 04-03 02:00 S (see C-Eur)
+# 09-16 10-02 03:00 FP; guess 24:00s
+# 1945 09-14 09-16 24:00 FP; guess 24:00s
+# 1970 05-21 05-31 00:00 S
+# 09-20 09-27 00:00 S
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Italy 1916 only - Jun 3 0:00s 1:00 S
+Rule Italy 1916 only - Oct 1 0:00s 0 -
+Rule Italy 1917 only - Apr 1 0:00s 1:00 S
+Rule Italy 1917 only - Sep 30 0:00s 0 -
+Rule Italy 1918 only - Mar 10 0:00s 1:00 S
+Rule Italy 1918 1919 - Oct Sun>=1 0:00s 0 -
+Rule Italy 1919 only - Mar 2 0:00s 1:00 S
+Rule Italy 1920 only - Mar 21 0:00s 1:00 S
+Rule Italy 1920 only - Sep 19 0:00s 0 -
+Rule Italy 1940 only - Jun 15 0:00s 1:00 S
+Rule Italy 1944 only - Sep 17 0:00s 0 -
+Rule Italy 1945 only - Apr 2 2:00 1:00 S
+Rule Italy 1945 only - Sep 15 0:00s 0 -
+Rule Italy 1946 only - Mar 17 2:00s 1:00 S
+Rule Italy 1946 only - Oct 6 2:00s 0 -
+Rule Italy 1947 only - Mar 16 0:00s 1:00 S
+Rule Italy 1947 only - Oct 5 0:00s 0 -
+Rule Italy 1948 only - Feb 29 2:00s 1:00 S
+Rule Italy 1948 only - Oct 3 2:00s 0 -
+Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 S
+Rule Italy 1966 1969 - Sep Sun>=22 0:00 0 -
+Rule Italy 1969 only - Jun 1 0:00 1:00 S
+Rule Italy 1970 only - May 31 0:00 1:00 S
+Rule Italy 1970 only - Sep lastSun 0:00 0 -
+Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 S
+Rule Italy 1971 only - Sep lastSun 1:00 0 -
+Rule Italy 1972 only - Oct 1 0:00 0 -
+Rule Italy 1973 only - Jun 3 0:00 1:00 S
+Rule Italy 1973 1974 - Sep lastSun 0:00 0 -
+Rule Italy 1974 only - May 26 0:00 1:00 S
+Rule Italy 1975 only - Jun 1 0:00s 1:00 S
+Rule Italy 1975 1977 - Sep lastSun 0:00s 0 -
+Rule Italy 1976 only - May 30 0:00s 1:00 S
+Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 S
+Rule Italy 1978 only - Oct 1 0:00s 0 -
+Rule Italy 1979 only - Sep 30 0:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Rome 0:49:56 - LMT 1866 Sep 22
+ 0:49:56 - RMT 1893 Nov # Rome Mean Time
+ 1:00 Italy CE%sT 1942 Nov 2 2:00s
+ 1:00 C-Eur CE%sT 1944 Jul
+ 1:00 Italy CE%sT 1980
+ 1:00 EU CE%sT
+
+Link Europe/Rome Europe/Vatican
+Link Europe/Rome Europe/San_Marino
+
+# Latvia
+
+# From Liene Kanepe <Liene_Kanepe@lm.gov.lv> (1998-09-17):
+
+# I asked about this matter Scientific Secretary of the Institute of Astronomy
+# of The University of Latvia Dr. paed Mr. Ilgonis Vilks. I also searched the
+# correct data in juridical acts and I found some juridical documents about
+# changes in the counting of time in Latvia from 1981....
+#
+# Act No.35 of the Council of Ministers of Latvian SSR of 1981-01-22 ...
+# according to the Act No.925 of the Council of Ministers of USSR of 1980-10-24
+# ...: all year round the time of 2nd time zone + 1 hour, in addition turning
+# the hands of the clock 1 hour forward on 1 April at 00:00 (GMT 31 March 21:00)
+# and 1 hour backward on the 1 October at 00:00 (GMT 30 September 20:00).
+#
+# Act No.592 of the Council of Ministers of Latvian SSR of 1984-09-24 ...
+# according to the Act No.967 of the Council of Ministers of USSR of 1984-09-13
+# ...: all year round the time of 2nd time zone + 1 hour, in addition turning
+# the hands of the clock 1 hour forward on the last Sunday of March at 02:00
+# (GMT 23:00 on the previous day) and 1 hour backward on the last Sunday of
+# September at 03:00 (GMT 23:00 on the previous day).
+#
+# Act No.81 of the Council of Ministers of Latvian SSR of 1989-03-22 ...
+# according to the Act No.227 of the Council of Ministers of USSR of 1989-03-14
+# ...: since the last Sunday of March 1989 in Lithuanian SSR, Latvian SSR,
+# Estonian SSR and Kaliningrad region of Russian Federation all year round the
+# time of 2nd time zone (Moscow time minus one hour). On the territory of Latvia
+# transition to summer time is performed on the last Sunday of March at 02:00
+# (GMT 00:00), turning the hands of the clock 1 hour forward. The end of
+# daylight saving time is performed on the last Sunday of September at 03:00
+# (GMT 00:00), turning the hands of the clock 1 hour backward. Exception is
+# 1989-03-26, when we must not turn the hands of the clock....
+#
+# The Regulations of the Cabinet of Ministers of the Republic of Latvia of
+# 1997-01-21 on transition to Summer time ... established the same order of
+# daylight savings time settings as in the States of the European Union.
+
+# From Andrei Ivanov (2000-03-06):
+# This year Latvia will not switch to Daylight Savings Time (as specified in
+# <a href="http://www.lv-laiks.lv/wwwraksti/2000/071072/vd4.htm">
+# The Regulations of the Cabinet of Ministers of the Rep. of Latvia of
+# 29-Feb-2000 (#79)</a>, in Latvian for subscribers only).
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Latvia 1989 1996 - Mar lastSun 2:00s 1:00 S
+Rule Latvia 1989 1996 - Sep lastSun 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Riga 1:36:24 - LMT 1880
+ 1:36:24 - RMT 1918 Apr 15 2:00 #Riga Mean Time
+ 1:36:24 1:00 LST 1918 Sep 16 3:00 #Latvian Summer
+ 1:36:24 - RMT 1919 Apr 1 2:00
+ 1:36:24 1:00 LST 1919 May 22 3:00
+ 1:36:24 - RMT 1926 May 11
+ 2:00 - EET 1940 Aug 5
+ 3:00 - MSK 1941 Jul
+ 1:00 C-Eur CE%sT 1944 Oct 13
+ 3:00 Russia MSK/MSD 1989 Mar lastSun 2:00s
+ 2:00 1:00 EEST 1989 Sep lastSun 2:00s
+ 2:00 Latvia EE%sT 1997 Jan 21
+ 2:00 EU EE%sT 2000 Feb 29
+ 2:00 - EET
+
+# Liechtenstein
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun
+ 1:00 - CET 1981
+ 1:00 EU CE%sT
+
+# Lithuania
+
+# From Paul Eggert (1996-11-22):
+# IATA SSIM (1992/1996) says Lithuania uses W-Eur rules, but since it is
+# known to be wrong about Estonia and Latvia, assume it's wrong here too.
+
+# From Marius Gedminas <mgedmin@pub.osf.lt> (1998-08-07):
+# I would like to inform that in this year Lithuanian time zone
+# (Europe/Vilnius) was changed.
+
+# From <a href="http://www.elta.lt/">ELTA</a> No. 972 (2582) (1999-09-29),
+# via Steffen Thorsen:
+# Lithuania has shifted back to the second time zone (GMT plus two hours)
+# to be valid here starting from October 31,
+# as decided by the national government on Wednesday....
+# The Lithuanian government also announced plans to consider a
+# motion to give up shifting to summer time in spring, as it was
+# already done by Estonia.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vilnius 1:41:16 - LMT 1880
+ 1:24:00 - WMT 1917 # Warsaw Mean Time
+ 1:35:36 - KMT 1919 Oct 10 # Kaunas Mean Time
+ 1:00 - CET 1920 Jul 12
+ 2:00 - EET 1920 Oct 9
+ 1:00 - CET 1940 Aug 3
+ 3:00 - MSK 1941 Jun 24
+ 1:00 C-Eur CE%sT 1944 Aug
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
+ 2:00 1:00 EEST 1991 Sep 29 2:00s
+ 2:00 C-Eur EE%sT 1998
+ 2:00 - EET 1998 Mar 29 1:00u
+ 1:00 EU CE%sT 1999 Oct 31 1:00u
+ 2:00 EU EE%sT
+
+# Luxembourg
+# Whitman disagrees with most of these dates in minor ways; go with Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Lux 1916 only - May 14 23:00 1:00 S
+Rule Lux 1916 only - Oct 1 1:00 0 -
+Rule Lux 1917 only - Apr 28 23:00 1:00 S
+Rule Lux 1917 only - Sep 17 1:00 0 -
+Rule Lux 1918 only - Apr Mon>=15 2:00s 1:00 S
+Rule Lux 1918 only - Sep Mon>=15 2:00s 0 -
+Rule Lux 1919 only - Mar 1 23:00 1:00 S
+Rule Lux 1919 only - Oct 5 3:00 0 -
+Rule Lux 1920 only - Feb 14 23:00 1:00 S
+Rule Lux 1920 only - Oct 24 2:00 0 -
+Rule Lux 1921 only - Mar 14 23:00 1:00 S
+Rule Lux 1921 only - Oct 26 2:00 0 -
+Rule Lux 1922 only - Mar 25 23:00 1:00 S
+Rule Lux 1922 only - Oct Sun>=2 1:00 0 -
+Rule Lux 1923 only - Apr 21 23:00 1:00 S
+Rule Lux 1923 only - Oct Sun>=2 2:00 0 -
+Rule Lux 1924 only - Mar 29 23:00 1:00 S
+Rule Lux 1924 1928 - Oct Sun>=2 1:00 0 -
+Rule Lux 1925 only - Apr 5 23:00 1:00 S
+Rule Lux 1926 only - Apr 17 23:00 1:00 S
+Rule Lux 1927 only - Apr 9 23:00 1:00 S
+Rule Lux 1928 only - Apr 14 23:00 1:00 S
+Rule Lux 1929 only - Apr 20 23:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun
+ 1:00 Lux CE%sT 1918 Nov 25
+ 0:00 Lux WE%sT 1929 Oct 6 2:00s
+ 0:00 Belgium WE%sT 1940 May 14 3:00
+ 1:00 C-Eur WE%sT 1944 Sep 18 3:00
+ 1:00 Belgium CE%sT 1977
+ 1:00 EU CE%sT
+
+# Macedonia
+# see Yugoslavia
+
+# Malta
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Malta 1973 only - Mar 31 0:00s 1:00 S
+Rule Malta 1973 only - Sep 29 0:00s 0 -
+Rule Malta 1974 only - Apr 21 0:00s 1:00 S
+Rule Malta 1974 only - Sep 16 0:00s 0 -
+Rule Malta 1975 1979 - Apr Sun>=15 2:00 1:00 S
+Rule Malta 1975 1980 - Sep Sun>=15 2:00 0 -
+Rule Malta 1980 only - Mar 31 2:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 # Valletta
+ 1:00 Italy CE%sT 1942 Nov 2 2:00s
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00s
+ 1:00 Italy CE%sT 1973 Mar 31
+ 1:00 Malta CE%sT 1981
+ 1:00 EU CE%sT
+
+# Moldova
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Chisinau 1:55:20 - LMT 1880
+ 1:55 - CMT 1918 Feb 15 # Chisinau MT
+ 1:44:24 - BMT 1931 Jul 24 # Bucharest MT
+ 2:00 Romania EE%sT 1940 Aug 15
+ 2:00 1:00 EEST 1941 Jul 17
+ 1:00 C-Eur CE%sT 1944 Aug 24
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1990 May 6
+ 2:00 - EET 1991
+ 2:00 Russia EE%sT 1992
+ 2:00 E-Eur EE%sT 1997
+# See Romania commentary for the guessed 1997 transition to EU rules.
+ 2:00 EU EE%sT
+Zone Europe/Tiraspol 1:58:32 - LMT 1880
+ 1:55 - CMT 1918 Feb 15 # Chisinau MT
+ 1:44:24 - BMT 1931 Jul 24 # Bucharest MT
+ 2:00 Romania EE%sT 1940 Aug 15
+ 2:00 1:00 EEST 1941 Jul 17
+ 1:00 C-Eur CE%sT 1944 Aug 24
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00
+ 2:00 Russia EE%sT 1992 Jan 19 2:00
+ 3:00 Russia MSK/MSD
+
+# Monaco
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 0:00 France WE%sT 1945 Sep 16 3:00
+ 1:00 France CE%sT 1977
+ 1:00 EU CE%sT
+
+# Netherlands
+# Howse writes that the Netherlands' railways used GMT between 1892 and 1940,
+# but for other purposes the Netherlands used Amsterdam mean time.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Shanks gives 1916 Apr 30 24:00 and 1916 Oct 1 00:00; go with Whitman.
+Rule Neth 1916 only - May 1 2:00s 1:00 NST # Netherlands Summer Time
+Rule Neth 1916 only - Oct 2 2:00s 0 AMT # Amsterdam Mean Time
+Rule Neth 1917 only - Apr 16 2:00s 1:00 NST
+Rule Neth 1917 only - Sep 17 2:00s 0 AMT
+# Whitman gives 1918 Apr 14, 1918 Oct 31, and 1921 Sep 28; go with Shanks.
+Rule Neth 1918 1921 - Apr Mon>=1 2:00s 1:00 NST
+Rule Neth 1918 1921 - Sep Mon>=24 2:00s 0 AMT
+Rule Neth 1922 only - Mar 26 2:00s 1:00 NST
+# Whitman gives 1939 Oct 1; go with Shanks.
+Rule Neth 1922 1936 - Oct Sun>=2 2:00s 0 AMT
+Rule Neth 1923 only - Jun 1 2:00s 1:00 NST
+Rule Neth 1924 only - Mar 30 2:00s 1:00 NST
+# Whitman gives 1925 Apr 5; go with Shanks.
+Rule Neth 1925 only - Jun 5 2:00s 1:00 NST
+# For 1926 through 1930 Whitman gives Apr 15; go with Shanks.
+Rule Neth 1926 1931 - May 15 2:00s 1:00 NST
+Rule Neth 1932 only - May 22 2:00s 1:00 NST
+Rule Neth 1933 1936 - May 15 2:00s 1:00 NST
+Rule Neth 1937 only - May 22 2:00s 1:00 NST
+Rule Neth 1937 only - Jul 1 0:00 1:00 S
+Rule Neth 1937 1939 - Oct Sun>=2 2:00s 0 -
+# Whitman gives 1939 Apr 15 and 1940 Apr 19; go with Shanks.
+Rule Neth 1938 1939 - May 15 2:00s 1:00 S
+Rule Neth 1945 only - Apr 2 2:00s 1:00 S
+Rule Neth 1945 only - May 20 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Amsterdam 0:19:28 - LMT 1892 May
+ 0:19:28 Neth %s 1937 Jul
+ 0:20 Neth NE%sT 1940 May 16 0:40
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+ 1:00 Neth CE%sT 1977
+ 1:00 EU CE%sT
+
+# Norway
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Whitman gives 1916 May 21 - 1916 Oct 21; go with Shanks.
+Rule Norway 1916 only - May 22 1:00 1:00 S
+Rule Norway 1916 only - Sep 30 0:00 0 -
+# Whitman says DST observed 1935-08-11/1942-11-01, then 1943-03-29/10-04,
+# 1944-04-03/10-02, and 1945-04-01/10-01; go with Shanks.
+Rule Norway 1945 only - Apr 2 2:00s 1:00 S
+Rule Norway 1945 only - Oct 1 2:00s 0 -
+Rule Norway 1959 1964 - Mar Sun>=15 2:00s 1:00 S
+Rule Norway 1959 1965 - Sep Sun>=15 2:00s 0 -
+Rule Norway 1965 only - Apr 25 2:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Oslo 0:43:00 - LMT 1895
+ 1:00 Norway CE%sT 1940 Aug 10 23:00
+ 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+ 1:00 Norway CE%sT 1980
+ 1:00 EU CE%sT
+
+# Svalbard & Jan Mayen
+Link Europe/Oslo Arctic/Longyearbyen
+# From Whitman:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Jan_Mayen -1:00 - EGT
+
+# Poland
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Poland 1918 1919 - Sep 16 2:00s 0 -
+Rule Poland 1919 only - Apr 15 2:00s 1:00 S
+# Whitman gives 1944 Nov 30; go with Shanks.
+Rule Poland 1944 only - Oct 4 2:00 0 -
+# For 1944-1948 Whitman gives the previous day; go with Shanks.
+Rule Poland 1945 only - Apr 29 0:00 1:00 S
+Rule Poland 1945 only - Nov 1 0:00 0 -
+Rule Poland 1946 only - Apr 14 0:00 1:00 S
+Rule Poland 1946 only - Sep 7 0:00 0 -
+Rule Poland 1947 only - May 4 0:00 1:00 S
+Rule Poland 1947 1948 - Oct Sun>=1 0:00 0 -
+Rule Poland 1948 only - Apr 18 0:00 1:00 S
+# Whitman also gives 1949 Apr 9 - 1949 Oct 1; go with Shanks.
+Rule Poland 1957 only - Jun 2 1:00s 1:00 S
+Rule Poland 1957 1958 - Sep lastSun 1:00s 0 -
+Rule Poland 1958 only - Mar 30 1:00s 1:00 S
+Rule Poland 1959 only - May 31 1:00s 1:00 S
+Rule Poland 1959 1961 - Oct Sun>=1 1:00s 0 -
+Rule Poland 1960 only - Apr 3 1:00s 1:00 S
+Rule Poland 1961 1964 - May Sun>=25 1:00s 1:00 S
+Rule Poland 1962 1964 - Sep lastSun 1:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Warsaw 1:24:00 - LMT 1880
+ 1:24:00 - WMT 1915 Aug 5 # Warsaw Mean Time
+ 1:00 C-Eur CE%sT 1918 Sep 16 3:00
+ 2:00 Poland EE%sT 1922 Jun
+ 1:00 Poland CE%sT 1940 Jun 23 2:00
+ 1:00 C-Eur CE%sT 1944 Oct
+ 1:00 Poland CE%sT 1977 Apr 3 1:00
+ 1:00 W-Eur CE%sT 1999
+# IATA SSIM (1991/1996) gives EU rules, but the _The Warsaw Voice_
+# <a href="http://www.warsawvoice.com.pl/v361/NewsInBrief.shtml">
+# http://www.warsawvoice.com/pl/v361/NewsInBrief.shtml (1995-09-24)
+# </a>
+# says the autumn 1995 switch was at 02:00.
+# Stick with W-Eur for now.
+#
+# From Marcin.Kasperski@softax.com.pl (1999-06-10):
+# According to my colleagues someone recently decided, that Poland would
+# follow European Union regulations, so - I think - the matter is not
+# worth further discussion.
+#
+# From Paul Eggert (1999-06-10):
+# Kasperski also writes that the government futzed with the rules in 1997
+# or 1998 but he doesn't remember the details. Assume they switched to
+# EU rules in 1999.
+ 1:00 EU CE%sT
+
+# Portugal
+#
+# From Rui Pedro Salgueiro <rps@inescca.inescc.pt> (1992-11-12):
+# Portugal has recently (September, 27) changed timezone
+# (from WET to MET or CET) to harmonize with EEC.
+#
+# Martin Bruckmann <martin@ua.pt> (1996-02-29) reports via Peter Ilieve
+# that Portugal is reverting to 0:00 by not moving its clocks this spring.
+# The new Prime Minister was fed up with getting up in the dark in the winter.
+#
+# From Paul Eggert (1996-11-12):
+# IATA SSIM (1991-09) reports several 1991-09 and 1992-09 transitions
+# at 02:00u, not 01:00u. Assume that these are typos.
+# IATA SSIM (1991/1992) reports that the Azores were at -1:00.
+# IATA SSIM (1993-02) says +0:00; later issues (through 1996-09) say -1:00.
+# Guess that the Azores changed to EU rules in 1992 (since that's when Portugal
+# harmonized with the EU), and that they stayed +0:00 that winter.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# DSH writes that despite Decree 1,469 (1915), the change to the clocks was not
+# done every year, depending on what Spain did, because of railroad schedules.
+# Go with Shanks.
+Rule Port 1916 only - Jun 17 23:00 1:00 S
+# Whitman gives 1916 Oct 31; go with Shanks.
+Rule Port 1916 only - Nov 1 1:00 0 -
+Rule Port 1917 only - Feb 28 23:00s 1:00 S
+Rule Port 1917 1921 - Oct 14 23:00s 0 -
+Rule Port 1918 only - Mar 1 23:00s 1:00 S
+Rule Port 1919 only - Feb 28 23:00s 1:00 S
+Rule Port 1920 only - Feb 29 23:00s 1:00 S
+Rule Port 1921 only - Feb 28 23:00s 1:00 S
+Rule Port 1924 only - Apr 16 23:00s 1:00 S
+Rule Port 1924 only - Oct 14 23:00s 0 -
+Rule Port 1926 only - Apr 17 23:00s 1:00 S
+Rule Port 1926 1929 - Oct Sat>=1 23:00s 0 -
+Rule Port 1927 only - Apr 9 23:00s 1:00 S
+Rule Port 1928 only - Apr 14 23:00s 1:00 S
+Rule Port 1929 only - Apr 20 23:00s 1:00 S
+Rule Port 1931 only - Apr 18 23:00s 1:00 S
+# Whitman gives 1931 Oct 8; go with Shanks.
+Rule Port 1931 1932 - Oct Sat>=1 23:00s 0 -
+Rule Port 1932 only - Apr 2 23:00s 1:00 S
+# Shanks gives 1934 Apr 4; go with Whitman.
+Rule Port 1934 only - Apr 7 23:00s 1:00 S
+# Whitman gives 1934 Oct 5; go with Shanks.
+Rule Port 1934 1938 - Oct Sat>=1 23:00s 0 -
+# Shanks gives 1935 Apr 30; go with Whitman.
+Rule Port 1935 only - Mar 30 23:00s 1:00 S
+Rule Port 1936 only - Apr 18 23:00s 1:00 S
+# Whitman gives 1937 Apr 2; go with Shanks.
+Rule Port 1937 only - Apr 3 23:00s 1:00 S
+Rule Port 1938 only - Mar 26 23:00s 1:00 S
+Rule Port 1939 only - Apr 15 23:00s 1:00 S
+# Whitman gives 1939 Oct 7; go with Shanks.
+Rule Port 1939 only - Nov 18 23:00s 0 -
+Rule Port 1940 only - Feb 24 23:00s 1:00 S
+# Shanks gives 1940 Oct 7; go with Whitman.
+Rule Port 1940 1941 - Oct 5 23:00s 0 -
+Rule Port 1941 only - Apr 5 23:00s 1:00 S
+Rule Port 1942 1945 - Mar Sat>=8 23:00s 1:00 S
+Rule Port 1942 only - Apr 25 22:00s 2:00 M # Midsummer
+Rule Port 1942 only - Aug 15 22:00s 1:00 S
+Rule Port 1942 1945 - Oct Sat>=24 23:00s 0 -
+Rule Port 1943 only - Apr 17 22:00s 2:00 M
+Rule Port 1943 1945 - Aug Sat>=25 22:00s 1:00 S
+Rule Port 1944 1945 - Apr Sat>=21 22:00s 2:00 M
+Rule Port 1946 only - Apr Sat>=1 23:00s 1:00 S
+Rule Port 1946 only - Oct Sat>=1 23:00s 0 -
+Rule Port 1947 1949 - Apr Sun>=1 2:00s 1:00 S
+Rule Port 1947 1949 - Oct Sun>=1 2:00s 0 -
+# Shanks says DST was observed in 1950; go with Whitman.
+# Whitman gives Oct lastSun for 1952 on; go with Shanks.
+Rule Port 1951 1965 - Apr Sun>=1 2:00s 1:00 S
+Rule Port 1951 1965 - Oct Sun>=1 2:00s 0 -
+Rule Port 1977 only - Mar 27 0:00s 1:00 S
+Rule Port 1977 only - Sep 25 0:00s 0 -
+Rule Port 1978 1979 - Apr Sun>=1 0:00s 1:00 S
+Rule Port 1978 only - Oct 1 0:00s 0 -
+Rule Port 1979 1982 - Sep lastSun 1:00s 0 -
+Rule Port 1980 only - Mar lastSun 0:00s 1:00 S
+Rule Port 1981 1982 - Mar lastSun 1:00s 1:00 S
+Rule Port 1983 only - Mar lastSun 2:00s 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Lisbon -0:36:32 - LMT 1884
+ -0:36:32 - LMT 1911 May 24 # Lisbon Mean Time
+ 0:00 Port WE%sT 1966 Apr 3 2:00
+ 1:00 - CET 1976 Sep 26 1:00
+ 0:00 Port WE%sT 1983 Sep 25 1:00s
+ 0:00 W-Eur WE%sT 1992 Sep 27 1:00s
+ 1:00 EU CE%sT 1996 Mar 31 1:00u
+ 0:00 EU WE%sT
+Zone Atlantic/Azores -1:42:40 - LMT 1884 # Ponta Delgada
+ -1:55 - HMT 1911 May 24 # Horta Mean Time
+ -2:00 Port AZO%sT 1966 Apr 3 2:00 # Azores Time
+ -1:00 Port AZO%sT 1983 Sep 25 1:00s
+ -1:00 W-Eur AZO%sT 1992 Sep 27 1:00s
+ 0:00 EU WE%sT 1993 Mar 28 1:00u
+ -1:00 EU AZO%sT
+Zone Atlantic/Madeira -1:07:36 - LMT 1884 # Funchal
+ -1:08 - FMT 1911 May 24 # Funchal Mean Time
+ -1:00 Port MAD%sT 1966 Apr 3 2:00 # Madeira Time
+ 0:00 Port WE%sT 1983 Sep 25 1:00s
+ 0:00 EU WE%sT
+
+# Romania
+#
+# From Paul Eggert (1999-10-07):
+# <a href="http://www.nineoclock.ro/POL/1778pol.html">
+# Nine O'clock</a> (1998-10-23) reports that the switch occurred at
+# 04:00 local time in fall 1998. For lack of better info,
+# assume that Romania and Moldova switched to EU rules in 1997,
+# the same year as Bulgaria.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Romania 1932 only - May 21 0:00s 1:00 S
+Rule Romania 1932 1939 - Oct Sun>=1 0:00s 0 -
+Rule Romania 1933 1939 - Apr Sun>=2 0:00s 1:00 S
+Rule Romania 1979 only - May 27 0:00 1:00 S
+Rule Romania 1979 only - Sep lastSun 0:00 0 -
+Rule Romania 1980 only - Apr 5 23:00 1:00 S
+Rule Romania 1980 only - Sep lastSun 1:00 0 -
+Rule Romania 1991 1993 - Mar lastSun 0:00s 1:00 S
+Rule Romania 1991 1993 - Sep lastSun 0:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
+ 1:44:24 - BMT 1931 Jul 24 # Bucharest MT
+ 2:00 Romania EE%sT 1981 Mar 29 2:00s
+ 2:00 C-Eur EE%sT 1991
+ 2:00 Romania EE%sT 1994
+ 2:00 E-Eur EE%sT 1997
+ 2:00 EU EE%sT
+
+# Russia
+
+# From Paul Eggert <eggert@twinsun.com> (1999-11-12):
+# Except for Moscow after 1919-07-01, I invented the time zone abbreviations.
+# Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991,
+# are from Andrey A. Chernov. The rest is from Shanks, except we follow
+# Chernov's report that 1992 DST transitions were Sat 23:00, not Sun 02:00s.
+#
+# From Andrey A. Chernov <ache@nagual.ru> (1996-10-04):
+# `MSK' and `MSD' were born and used initially on Moscow computers with
+# Unix-like OSes by several developer groups (e.g. Demos group, Kiae group)....
+# The next step was the UUCP network, the Relcom predecessor
+# (used mainly for mail), and MSK/MSD was actively used there.
+#
+# From Chris Carrier <72157.3334@CompuServe.COM> (1996-10-30):
+# According to a friend of mine who rode the Trans-Siberian Railroad from
+# Moscow to Irkutsk in 1995, public air and rail transport in Russia ...
+# still follows Moscow time, no matter where in Russia it is located.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr
+ 1:00 C-Eur CE%sT 1945
+ 2:00 Poland CE%sT 1946
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
+ 2:00 Russia EE%sT
+Zone Europe/Moscow 2:30:20 - LMT 1880
+ 2:30 - MMT 1916 Jul 3 # Moscow Mean Time
+ 2:30:48 Russia %s 1919 Jul 1 2:00
+ 3:00 Russia MSK/MSD 1922 Oct
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
+ 2:00 Russia EE%sT 1992 Jan 19 2:00s
+ 3:00 Russia MSK/MSD
+Zone Europe/Samara 3:20:36 - LMT 1919 Jul 1 2:00
+ 3:00 - KUYT 1930 Jun 21 # Kuybyshev
+ 4:00 Russia KUY%sT 1989 Mar 26 2:00s
+ 3:00 Russia KUY%sT 1991 Mar 31 2:00s
+ 2:00 Russia KUY%sT 1991 Sep 29 2:00s
+ 3:00 - KUYT 1991 Oct 20 3:00
+ 4:00 Russia SAM%sT # Samara Time
+Zone Asia/Yekaterinburg 4:02:24 - LMT 1919 Jul 15 4:00
+ 4:00 - SVET 1930 Jun 21 # Sverdlovsk Time
+ 5:00 Russia SVE%sT 1991 Mar 31 2:00s
+ 4:00 Russia SVE%sT 1992 Jan 19 2:00s
+ 5:00 Russia YEK%sT # Yekaterinburg Time
+Zone Asia/Omsk 4:53:36 - LMT 1919 Nov 14
+ 5:00 - OMST 1930 Jun 21 # Omsk TIme
+ 6:00 Russia OMS%sT 1991 Mar 31 2:00s
+ 5:00 Russia OMS%sT 1992 Jan 19 2:00s
+ 6:00 Russia OMS%sT
+# From Stanislaw A. Kuzikowski <S.A.Kuz@iae.nsk.su> (1994-06-29):
+# But now it is some months since Novosibirsk is 3 hours ahead of Moscow!
+# I do not know why they have decided to make this change;
+# as far as I remember it was done exactly during winter->summer switching
+# so we (Novosibirsk) simply did not switch.
+Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00
+ 6:00 - NOVT 1930 Jun 21 # Novosibirsk Time
+ 7:00 Russia NOV%sT 1991 Mar 31 2:00s
+ 6:00 Russia NOV%sT 1992 Jan 19 2:00s
+ 7:00 Russia NOV%sT 1993 May 23 # says Shanks
+ 6:00 Russia NOV%sT
+Zone Asia/Krasnoyarsk 6:11:20 - LMT 1920 Jan 6
+ 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time
+ 7:00 Russia KRA%sT 1991 Mar 31 2:00s
+ 6:00 Russia KRA%sT 1992 Jan 19 2:00s
+ 7:00 Russia KRA%sT
+Zone Asia/Irkutsk 6:57:20 - LMT 1880
+ 6:57:20 - IMT 1920 Jan 25 # Irkutsk Mean Time
+ 7:00 - IRKT 1930 Jun 21 # Irkutsk Time
+ 8:00 Russia IRK%sT 1991 Mar 31 2:00s
+ 7:00 Russia IRK%sT 1992 Jan 19 2:00s
+ 8:00 Russia IRK%sT
+Zone Asia/Yakutsk 8:38:40 - LMT 1919 Dec 15
+ 8:00 - YAKT 1930 Jun 21 # Yakutsk Time
+ 9:00 Russia YAK%sT 1991 Mar 31 2:00s
+ 8:00 Russia YAK%sT 1992 Jan 19 2:00s
+ 9:00 Russia YAK%sT
+Zone Asia/Vladivostok 8:47:44 - LMT 1922 Nov 15
+ 9:00 - VLAT 1930 Jun 21 # Vladivostok Time
+ 10:00 Russia VLA%sT 1991 Mar 31 2:00s
+ 9:00 Russia VLA%sST 1992 Jan 19 2:00s
+ 10:00 Russia VLA%sT
+Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
+ 10:00 - MAGT 1930 Jun 21 # Magadan Time
+ 11:00 Russia MAG%sT 1991 Mar 31 2:00s
+ 10:00 Russia MAG%sT 1992 Jan 19 2:00s
+ 11:00 Russia MAG%sT
+# This name should be Asia/Petropavlovsk-Kamchatski, but that's too long.
+Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10
+ 11:00 - PETT 1930 Jun 21 # P-K Time
+ 12:00 Russia PET%sT 1991 Mar 31 2:00s
+ 11:00 Russia PET%sT 1992 Jan 19 2:00s
+ 12:00 Russia PET%sT
+Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2
+ 12:00 - ANAT 1930 Jun 21 # Anadyr Time
+ 13:00 Russia ANA%sT 1982 Apr 1 0:00s
+ 12:00 Russia ANA%sT 1991 Mar 31 2:00s
+ 11:00 Russia ANA%sT 1992 Jan 19 2:00s
+ 12:00 Russia ANA%sT
+
+# Slovakia
+Link Europe/Prague Europe/Bratislava
+
+# Slovenia
+# see Yugoslavia
+
+# Spain
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# For 1917-1919 Whitman gives Apr Sat>=1 - Oct Sat>=1; go with Shanks.
+Rule Spain 1917 only - May 5 23:00s 1:00 S
+Rule Spain 1917 1919 - Oct 6 23:00s 0 -
+Rule Spain 1918 only - Apr 15 23:00s 1:00 S
+Rule Spain 1919 only - Apr 5 23:00s 1:00 S
+# Whitman gives 1921 Feb 28 - Oct 14; go with Shanks.
+Rule Spain 1924 only - Apr 16 23:00s 1:00 S
+# Whitman gives 1924 Oct 14; go with Shanks.
+Rule Spain 1924 only - Oct 4 23:00s 0 -
+Rule Spain 1926 only - Apr 17 23:00s 1:00 S
+# Whitman says no DST in 1929; go with Shanks.
+Rule Spain 1926 1929 - Oct Sat>=1 23:00s 0 -
+Rule Spain 1927 only - Apr 9 23:00s 1:00 S
+Rule Spain 1928 only - Apr 14 23:00s 1:00 S
+Rule Spain 1929 only - Apr 20 23:00s 1:00 S
+# Whitman gives 1937 Jun 16, 1938 Apr 16, 1940 Apr 13; go with Shanks.
+Rule Spain 1937 only - May 22 23:00s 1:00 S
+Rule Spain 1937 1939 - Oct Sat>=1 23:00s 0 -
+Rule Spain 1938 only - Mar 22 23:00s 1:00 S
+Rule Spain 1939 only - Apr 15 23:00s 1:00 S
+Rule Spain 1940 only - Mar 16 23:00s 1:00 S
+# Whitman says no DST 1942-1945; go with Shanks.
+Rule Spain 1942 only - May 2 22:00s 2:00 M # Midsummer
+Rule Spain 1942 only - Sep 1 22:00s 1:00 S
+Rule Spain 1943 1946 - Apr Sat>=13 22:00s 2:00 M
+Rule Spain 1943 only - Oct 3 22:00s 1:00 S
+Rule Spain 1944 only - Oct 10 22:00s 1:00 S
+Rule Spain 1945 only - Sep 30 1:00 1:00 S
+Rule Spain 1946 only - Sep 30 0:00 0 -
+Rule Spain 1949 only - Apr 30 23:00 1:00 S
+Rule Spain 1949 only - Sep 30 1:00 0 -
+Rule Spain 1974 1975 - Apr Sat>=13 23:00 1:00 S
+Rule Spain 1974 1975 - Oct Sun>=1 1:00 0 -
+Rule Spain 1976 only - Mar 27 23:00 1:00 S
+Rule Spain 1976 1977 - Sep lastSun 1:00 0 -
+Rule Spain 1977 1978 - Apr 2 23:00 1:00 S
+Rule Spain 1978 only - Oct 1 1:00 0 -
+# The following rules are copied from Morocco from 1967 through 1978.
+Rule SpainAfrica 1967 only - Jun 3 12:00 1:00 S
+Rule SpainAfrica 1967 only - Oct 1 0:00 0 -
+Rule SpainAfrica 1974 only - Jun 24 0:00 1:00 S
+Rule SpainAfrica 1974 only - Sep 1 0:00 0 -
+Rule SpainAfrica 1976 1977 - May 1 0:00 1:00 S
+Rule SpainAfrica 1976 only - Aug 1 0:00 0 -
+Rule SpainAfrica 1977 only - Sep 28 0:00 0 -
+Rule SpainAfrica 1978 only - Jun 1 0:00 1:00 S
+Rule SpainAfrica 1978 only - Aug 4 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Madrid -0:14:44 - LMT 1901
+ 0:00 Spain WE%sT 1946 Sep 30
+ 1:00 Spain CE%sT 1979
+ 1:00 EU CE%sT
+Zone Africa/Ceuta -0:21:16 - LMT 1901
+ 0:00 - WET 1918 May 6 23:00
+ 0:00 1:00 WEST 1918 Oct 7 23:00
+ 0:00 - WET 1924
+ 0:00 Spain WE%sT 1929
+ 0:00 SpainAfrica WE%sT 1984 Mar 16
+ 1:00 - CET 1986
+ 1:00 EU CE%sT
+Zone Atlantic/Canary -1:01:36 - LMT 1922 Mar # Las Palmas de Gran C.
+ -1:00 - CANT 1946 Sep 30 1:00 # Canaries Time
+ 0:00 - WET 1980 Apr 6 0:00s
+ 0:00 1:00 WEST 1980 Sep 28 0:00s
+ 0:00 EU WE%sT
+# IATA SSIM (1996-09) says the Canaries switch at 2:00u, not 1:00u.
+# Ignore this for now, as the Canaries are part of the EU.
+
+# Sweden
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Stockholm 1:12:12 - LMT 1878 May 31
+ 1:12:12 - SMT 1900 Jan 1 1:00 # Stockholm MT
+ 1:00 - CET 1916 Apr 14 23:00s
+ 1:00 1:00 CEST 1916 Sep 30 23:00s
+ 1:00 - CET 1980
+ 1:00 EU CE%sT
+
+# Switzerland
+# From Howse:
+# By the end of the 18th century clocks and watches became commonplace
+# and their performance improved enormously. Communities began to keep
+# mean time in preference to apparent time -- Geneva from 1780 ....
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# From Whitman (who writes ``Midnight?''):
+Rule Swiss 1940 only - Nov 2 0:00 1:00 S
+Rule Swiss 1940 only - Dec 31 0:00 0 -
+# From Shanks:
+Rule Swiss 1941 1942 - May Sun>=1 2:00 1:00 S
+Rule Swiss 1941 1942 - Oct Sun>=1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12
+ 0:29:44 - BMT 1894 Jun # Bern Mean Time
+ 1:00 Swiss CE%sT 1981
+ 1:00 EU CE%sT
+
+# Turkey
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Turkey 1916 only - May 1 0:00 1:00 S
+Rule Turkey 1916 only - Oct 1 0:00 0 -
+Rule Turkey 1920 only - Mar 28 0:00 1:00 S
+Rule Turkey 1920 only - Oct 25 0:00 0 -
+Rule Turkey 1921 only - Apr 3 0:00 1:00 S
+Rule Turkey 1921 only - Oct 3 0:00 0 -
+Rule Turkey 1922 only - Mar 26 0:00 1:00 S
+Rule Turkey 1922 only - Oct 8 0:00 0 -
+# Whitman gives 1923 Apr 28 - Sep 16 and no DST in 1924-1925; go with Shanks.
+Rule Turkey 1924 only - May 13 0:00 1:00 S
+Rule Turkey 1924 1925 - Oct 1 0:00 0 -
+Rule Turkey 1925 only - May 1 0:00 1:00 S
+Rule Turkey 1940 only - Jun 30 0:00 1:00 S
+Rule Turkey 1940 only - Oct 5 0:00 0 -
+Rule Turkey 1940 only - Dec 1 0:00 1:00 S
+Rule Turkey 1941 only - Sep 21 0:00 0 -
+Rule Turkey 1942 only - Apr 1 0:00 1:00 S
+# Whitman omits the next two transition and gives 1945 Oct 1; go with Shanks.
+Rule Turkey 1942 only - Nov 1 0:00 0 -
+Rule Turkey 1945 only - Apr 2 0:00 1:00 S
+Rule Turkey 1945 only - Oct 8 0:00 0 -
+Rule Turkey 1946 only - Jun 1 0:00 1:00 S
+Rule Turkey 1946 only - Oct 1 0:00 0 -
+Rule Turkey 1947 1948 - Apr Sun>=16 0:00 1:00 S
+Rule Turkey 1947 1950 - Oct Sun>=2 0:00 0 -
+Rule Turkey 1949 only - Apr 10 0:00 1:00 S
+Rule Turkey 1950 only - Apr 19 0:00 1:00 S
+Rule Turkey 1951 only - Apr 22 0:00 1:00 S
+Rule Turkey 1951 only - Oct 8 0:00 0 -
+Rule Turkey 1962 only - Jul 15 0:00 1:00 S
+Rule Turkey 1962 only - Oct 8 0:00 0 -
+Rule Turkey 1964 only - May 15 0:00 1:00 S
+Rule Turkey 1964 only - Oct 1 0:00 0 -
+Rule Turkey 1970 1972 - May Sun>=2 0:00 1:00 S
+Rule Turkey 1970 1972 - Oct Sun>=2 0:00 0 -
+Rule Turkey 1973 only - Jun 3 1:00 1:00 S
+Rule Turkey 1973 only - Nov 4 3:00 0 -
+Rule Turkey 1974 only - Mar 31 2:00 1:00 S
+Rule Turkey 1974 only - Nov 3 5:00 0 -
+Rule Turkey 1975 only - Mar 30 0:00 1:00 S
+Rule Turkey 1975 1976 - Oct lastSun 0:00 0 -
+Rule Turkey 1976 only - Jun 1 0:00 1:00 S
+Rule Turkey 1977 1978 - Apr Sun>=1 0:00 1:00 S
+Rule Turkey 1977 only - Oct 16 0:00 0 -
+Rule Turkey 1979 1980 - Apr Sun>=1 3:00 1:00 S
+Rule Turkey 1979 1982 - Oct Mon>=11 0:00 0 -
+Rule Turkey 1981 1982 - Mar lastSun 3:00 1:00 S
+Rule Turkey 1983 only - Jul 31 0:00 1:00 S
+Rule Turkey 1983 only - Oct 2 0:00 0 -
+Rule Turkey 1985 only - Apr 20 0:00 1:00 S
+Rule Turkey 1985 only - Sep 28 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Istanbul 1:55:52 - LMT 1880
+ 1:56:56 - IMT 1910 Oct # Istanbul Mean Time?
+ 2:00 Turkey EE%sT 1978 Oct 15
+ 3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time
+ 2:00 Turkey EE%sT 1986
+ 2:00 C-Eur EE%sT 1991
+ 2:00 EU EE%sT
+Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.
+
+# Ukraine
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+# Most of Ukraine since 1970 has been like Kiev.
+Zone Europe/Kiev 2:02:04 - LMT 1880
+ 2:02:04 - KMT 1924 May 2 # Kiev Mean Time
+ 2:00 - EET 1930 Jun 21
+ 3:00 - MSK 1941 Sep 20
+ 1:00 C-Eur CE%sT 1943 Nov 6
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1990 Jul 1 2:00
+ 2:00 - EET 1992
+ 2:00 E-Eur EE%sT 1995
+ 2:00 EU EE%sT
+# Ruthenia used CET 1990/1991.
+Zone Europe/Uzhgorod 1:29:12 - LMT 1890 Oct
+ 1:00 - CET 1940
+ 1:00 C-Eur CE%sT 1944 Oct
+ 1:00 1:00 CEST 1944 Oct 26
+ 1:00 - CET 1945 Jun 29
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1990 Jul 1 2:00
+ 1:00 - CET 1991 Mar 31 3:00
+ 2:00 - EET 1992
+ 2:00 E-Eur EE%sT 1995
+ 2:00 EU EE%sT
+# Zaporozh'ye and eastern Lugansk oblasts observed DST 1990/1991.
+# Zaporozh'ye has an apostrophe, but Posix file names can't have apostrophes.
+Zone Europe/Zaporozhye 2:20:40 - LMT 1880
+ 2:20 - CUT 1924 May 2 # Central Ukraine T
+ 2:00 - EET 1930 Jun 21
+ 3:00 - MSK 1941 Aug 25
+ 1:00 C-Eur CE%sT 1943 Oct 25
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00
+ 2:00 E-Eur EE%sT 1995
+ 2:00 EU EE%sT
+# Central Crimea used Moscow time 1994/1997.
+Zone Europe/Simferopol 2:16:24 - LMT 1880
+ 2:16 - SMT 1924 May 2 # Simferopol Mean T
+ 2:00 - EET 1930 Jun 21
+ 3:00 - MSK 1941 Nov
+ 1:00 C-Eur CE%sT 1944 Apr 13
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1990 Jul 1 2:00
+ 2:00 - EET 1992
+# From Paul Eggert <eggert@twinsun.com> (1999-11-12):
+# The _Economist_ (1994-05-28, p 45) reports that central Crimea switched
+# from Kiev to Moscow time sometime after the January 1994 elections.
+# Shanks says ``date of change uncertain'', but implies that it happened
+# sometime between the 1994 DST switches. For now, guess it changed in May.
+ 2:00 E-Eur EE%sT 1994 May
+# From IATA SSIM (1994/1997), which also says that Kerch is still like Kiev.
+ 3:00 E-Eur MSK/MSD 1996 Mar 31 3:00s
+ 3:00 1:00 MSD 1996 Oct 27 3:00s
+# IATA SSIM (1997-09) says Crimea switched to EET/EEST.
+# Assume it happened in March by not changing the clocks.
+ 3:00 Russia MSK/MSD 1997 Mar lastSun 1:00u
+ 2:00 EU EE%sT
+
+# Yugoslavia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Belgrade 1:22:00 - LMT 1884
+ 1:00 - CET 1941 Apr 18 23:00
+ 1:00 C-Eur CE%sT 1945 May 8 2:00s
+ 1:00 1:00 CEST 1945 Sep 16 2:00s
+# Metod Kozelj <metod.kozelj@rzs-hm.si> reports that the legal date of
+# transition to EU rules was 1982-11-27, for all of Yugoslavia at the time.
+# Shanks doesn't give as much detail, so go with Kozelj.
+ 1:00 - CET 1982 Nov 27
+ 1:00 EU CE%sT
+Link Europe/Belgrade Europe/Ljubljana # Slovenia
+Link Europe/Belgrade Europe/Sarajevo # Bosnia and Herzegovina
+Link Europe/Belgrade Europe/Skopje # Macedonia
+Link Europe/Belgrade Europe/Zagreb # Croatia
+
+###############################################################################
+
+# One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from
+# the last Sunday in March to the last Sunday in September in 1986.
+# The source shows Romania changing a day later than everybody else.
+#
+# According to Bernard Sieloff's source, Poland is in the MET time zone but
+# uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules.
+# Bernard Sieloff's source claims Romania switches on the same day, but at
+# 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey
+# switches on the same day, but switches on at 01:00 standard time
+# and off at 00:00 standard time (i.e., 01:00 DST)
+
+# ...
+# Date: Wed, 28 Jan 87 16:56:27 -0100
+# From: seismo!mcvax!cgcha!wtho (Tom Hofmann)
+# Message-Id: <8701281556.AA22174@cgcha.uucp>
+# ...
+#
+# ...the European time rules are...standardized since 1981, when
+# most European coun[tr]ies started DST. Before that year, only
+# a few countries (UK, France, Italy) had DST, each according
+# to own national rules. In 1981, however, DST started on
+# 'Apr firstSun', and not on 'Mar lastSun' as in the following
+# years...
+# But also since 1981 there are some more national exceptions
+# than listed in 'europe': Switzerland, for example, joined DST
+# one year later, Denmark ended DST on 'Oct 1' instead of 'Sep
+# lastSun' in 1981---I don't know how they handle now.
+#
+# Finally, DST ist always from 'Apr 1' to 'Oct 1' in the
+# Soviet Union (as far as I know).
+#
+# Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG,
+# 4002 Basle, Switzerland
+# UUCP: ...!mcvax!cernvax!cgcha!wtho
+
+# ...
+# Date: Wed, 4 Feb 87 22:35:22 +0100
+# From: seismo!mcvax!cwi.nl!dik (Dik T. Winter)
+# ...
+#
+# The information from Tom Hofmann is (as far as I know) not entirely correct.
+# After a request from chongo at amdahl I tried to retrieve all information
+# about DST in Europe. I was able to find all from about 1969.
+#
+# ...standardization on DST in Europe started in about 1977 with switches on
+# first Sunday in April and last Sunday in September...
+# In 1981 UK joined Europe insofar that
+# the starting day for both shifted to last Sunday in March. And from 1982
+# the whole of Europe used DST, with switch dates April 1 and October 1 in
+# the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch
+# dates...
+#
+# It should also be remembered that time-zones are not constants; e.g.
+# Portugal switched in 1976 from MET (or CET) to WET with DST...
+# Note also that though there were rules for switch dates not
+# all countries abided to these dates, and many individual deviations
+# occurred, though not since 1982 I believe. Another note: it is always
+# assumed that DST is 1 hour ahead of normal time, this need not be the
+# case; at least in the Netherlands there have been times when DST was 2 hours
+# in advance of normal time.
+#
+# ...
+# dik t. winter, cwi, amsterdam, nederland
+# INTERNET : dik@cwi.nl
+# BITNET/EARN: dik@mcvax
+
+# From Bob Devine (1988-01-28):
+# ...
+# Greece: Last Sunday in April to last Sunday in September (iffy on dates).
+# Since 1978. Change at midnight.
+# ...
+# Monaco: has same DST as France.
+# ...
diff --git a/lib/modules/Calendar.pmod/tzdata/factory b/lib/modules/Calendar.pmod/tzdata/factory
new file mode 100644
index 0000000000000000000000000000000000000000..ba27c63269400d29e2f339e21784ec8d47bd88f8
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/factory
@@ -0,0 +1,8 @@
+# @(#)factory 7.3
+
+# For companies who don't want to put time zone specification in
+# their installation procedures. When users run date, they'll get the message.
+# Also useful for the "comp.sources" version.
+
+# Zone NAME GMTOFF RULES FORMAT
+Zone Factory 0 - "Local time zone must be set--see zic manual page"
diff --git a/lib/modules/Calendar.pmod/tzdata/iso3166.tab b/lib/modules/Calendar.pmod/tzdata/iso3166.tab
new file mode 100644
index 0000000000000000000000000000000000000000..0173c4011219b35e8cb67d1984f1d03f2fbbdd7d
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/iso3166.tab
@@ -0,0 +1,261 @@
+# ISO 3166 2-letter country codes
+#
+# @(#)iso3166.tab 1.7
+#
+# From Paul Eggert <eggert@twinsun.com> (1999-10-13):
+#
+# This file contains a table with the following columns:
+# 1. ISO 3166-1:1999 2-character country code. See:
+# <a href="http://www.din.de/gremien/nas/nabd/iso3166ma/codlstp1.html">
+# ISO 3166-1: The Code List
+# </a>.
+# 2. The usual English name for the country,
+# chosen so that alphabetic sorting of subsets produces helpful lists.
+# This is not the same as the English name in the ISO 3166 tables.
+#
+# Columns are separated by a single tab.
+# The table is sorted by country code.
+#
+# Lines beginning with `#' are comments.
+#
+#country-
+#code country name
+AD Andorra
+AE United Arab Emirates
+AF Afghanistan
+AG Antigua & Barbuda
+AI Anguilla
+AL Albania
+AM Armenia
+AN Netherlands Antilles
+AO Angola
+AQ Antarctica
+AR Argentina
+AS Samoa (American)
+AT Austria
+AU Australia
+AW Aruba
+AZ Azerbaijan
+BA Bosnia & Herzegovina
+BB Barbados
+BD Bangladesh
+BE Belgium
+BF Burkina Faso
+BG Bulgaria
+BH Bahrain
+BI Burundi
+BJ Benin
+BM Bermuda
+BN Brunei
+BO Bolivia
+BR Brazil
+BS Bahamas
+BT Bhutan
+BV Bouvet Island
+BW Botswana
+BY Belarus
+BZ Belize
+CA Canada
+CC Cocos (Keeling) Islands
+CD Congo (Dem. Rep.)
+CF Central African Rep.
+CG Congo (Rep.)
+CH Switzerland
+CI Cote d'Ivoire
+CK Cook Islands
+CL Chile
+CM Cameroon
+CN China
+CO Colombia
+CR Costa Rica
+CU Cuba
+CV Cape Verde
+CX Christmas Island
+CY Cyprus
+CZ Czech Republic
+DE Germany
+DJ Djibouti
+DK Denmark
+DM Dominica
+DO Dominican Republic
+DZ Algeria
+EC Ecuador
+EE Estonia
+EG Egypt
+EH Western Sahara
+ER Eritrea
+ES Spain
+ET Ethiopia
+FI Finland
+FJ Fiji
+FK Falkland Islands
+FM Micronesia
+FO Faeroe Islands
+FR France
+GA Gabon
+GB Britain (UK)
+GD Grenada
+GE Georgia
+GF French Guiana
+GH Ghana
+GI Gibraltar
+GL Greenland
+GM Gambia
+GN Guinea
+GP Guadeloupe
+GQ Equatorial Guinea
+GR Greece
+GS South Georgia & the South Sandwich Islands
+GT Guatemala
+GU Guam
+GW Guinea-Bissau
+GY Guyana
+HK Hong Kong
+HM Heard Island & McDonald Islands
+HN Honduras
+HR Croatia
+HT Haiti
+HU Hungary
+ID Indonesia
+IE Ireland
+IL Israel
+IN India
+IO British Indian Ocean Territory
+IQ Iraq
+IR Iran
+IS Iceland
+IT Italy
+JM Jamaica
+JO Jordan
+JP Japan
+KE Kenya
+KG Kirgizstan
+KH Cambodia
+KI Kiribati
+KM Comoros
+KN St Kitts & Nevis
+KP Korea (North)
+KR Korea (South)
+KW Kuwait
+KY Cayman Islands
+KZ Kazakhstan
+LA Laos
+LB Lebanon
+LC St Lucia
+LI Liechtenstein
+LK Sri Lanka
+LR Liberia
+LS Lesotho
+LT Lithuania
+LU Luxembourg
+LV Latvia
+LY Libya
+MA Morocco
+MC Monaco
+MD Moldova
+MG Madagascar
+MH Marshall Islands
+MK Macedonia
+ML Mali
+MM Myanmar (Burma)
+MN Mongolia
+MO Macao
+MP Northern Mariana Islands
+MQ Martinique
+MR Mauritania
+MS Montserrat
+MT Malta
+MU Mauritius
+MV Maldives
+MW Malawi
+MX Mexico
+MY Malaysia
+MZ Mozambique
+NA Namibia
+NC New Caledonia
+NE Niger
+NF Norfolk Island
+NG Nigeria
+NI Nicaragua
+NL Netherlands
+NO Norway
+NP Nepal
+NR Nauru
+NU Niue
+NZ New Zealand
+OM Oman
+PA Panama
+PE Peru
+PF French Polynesia
+PG Papua New Guinea
+PH Philippines
+PK Pakistan
+PL Poland
+PM St Pierre & Miquelon
+PN Pitcairn
+PR Puerto Rico
+PS Palestine
+PT Portugal
+PW Palau
+PY Paraguay
+QA Qatar
+RE Reunion
+RO Romania
+RU Russia
+RW Rwanda
+SA Saudi Arabia
+SB Solomon Islands
+SC Seychelles
+SD Sudan
+SE Sweden
+SG Singapore
+SH St Helena
+SI Slovenia
+SJ Svalbard & Jan Mayen
+SK Slovakia
+SL Sierra Leone
+SM San Marino
+SN Senegal
+SO Somalia
+SR Suriname
+ST Sao Tome & Principe
+SV El Salvador
+SY Syria
+SZ Swaziland
+TC Turks & Caicos Is
+TD Chad
+TF French Southern & Antarctic Lands
+TG Togo
+TH Thailand
+TJ Tajikistan
+TK Tokelau
+TM Turkmenistan
+TN Tunisia
+TO Tonga
+TP East Timor
+TR Turkey
+TT Trinidad & Tobago
+TV Tuvalu
+TW Taiwan
+TZ Tanzania
+UA Ukraine
+UG Uganda
+UM US minor outlying islands
+US United States
+UY Uruguay
+UZ Uzbekistan
+VA Vatican City
+VC St Vincent
+VE Venezuela
+VG Virgin Islands (UK)
+VI Virgin Islands (US)
+VN Vietnam
+VU Vanuatu
+WF Wallis & Futuna
+WS Samoa (Western)
+YE Yemen
+YT Mayotte
+YU Yugoslavia
+ZA South Africa
+ZM Zambia
+ZW Zimbabwe
diff --git a/lib/modules/Calendar.pmod/tzdata/leapseconds b/lib/modules/Calendar.pmod/tzdata/leapseconds
new file mode 100644
index 0000000000000000000000000000000000000000..82a8ddf3f1701d915a16690032b4ec8df6ccb24e
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/leapseconds
@@ -0,0 +1,45 @@
+# @(#)leapseconds 7.12
+
+# Allowance for leapseconds added to each timezone file.
+
+# The International Earth Rotation Service periodically uses leap seconds
+# to keep UTC to within 0.9 s of UT1
+# (which measures the true angular orientation of the earth in space); see
+# Terry J Quinn, The BIPM and the accurate measure of time,
+# Proc IEEE 79, 7 (July 1991), 894-905.
+# There were no leap seconds before 1972, because the official mechanism
+# accounting for the discrepancy between atomic time and the earth's rotation
+# did not exist until the early 1970s.
+
+# The correction (+ or -) is made at the given time, so lines
+# will typically look like:
+# Leap YEAR MON DAY 23:59:60 + R/S
+# or
+# Leap YEAR MON DAY 23:59:59 - R/S
+
+# If the leapsecond is Rolling (R) the given time is local time
+# If the leapsecond is Stationary (S) the given time is UTC
+
+# Leap YEAR MONTH DAY HH:MM:SS CORR R/S
+Leap 1972 Jun 30 23:59:60 + S
+Leap 1972 Dec 31 23:59:60 + S
+Leap 1973 Dec 31 23:59:60 + S
+Leap 1974 Dec 31 23:59:60 + S
+Leap 1975 Dec 31 23:59:60 + S
+Leap 1976 Dec 31 23:59:60 + S
+Leap 1977 Dec 31 23:59:60 + S
+Leap 1978 Dec 31 23:59:60 + S
+Leap 1979 Dec 31 23:59:60 + S
+Leap 1981 Jun 30 23:59:60 + S
+Leap 1982 Jun 30 23:59:60 + S
+Leap 1983 Jun 30 23:59:60 + S
+Leap 1985 Jun 30 23:59:60 + S
+Leap 1987 Dec 31 23:59:60 + S
+Leap 1989 Dec 31 23:59:60 + S
+Leap 1990 Dec 31 23:59:60 + S
+Leap 1992 Jun 30 23:59:60 + S
+Leap 1993 Jun 30 23:59:60 + S
+Leap 1994 Jun 30 23:59:60 + S
+Leap 1995 Dec 31 23:59:60 + S
+Leap 1997 Jun 30 23:59:60 + S
+Leap 1998 Dec 31 23:59:60 + S
diff --git a/lib/modules/Calendar.pmod/tzdata/northamerica b/lib/modules/Calendar.pmod/tzdata/northamerica
new file mode 100644
index 0000000000000000000000000000000000000000..845587fa82054642b9877f2e4c60ee9016d990b3
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/northamerica
@@ -0,0 +1,1479 @@
+# @(#)northamerica 7.51
+# also includes Central America and the Caribbean
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-03-22):
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
+
+###############################################################################
+
+# United States
+
+# From Paul Eggert (1999-03-31):
+# Howse writes (pp 121-125) that time zones were invented by
+# Professor Charles Ferdinand Dowd (1825-1904),
+# Principal of Temple Grove Ladies' Seminary (Saratoga Springs, NY).
+# His pamphlet ``A System of National Time for Railroads'' (1870)
+# was the result of his proposals at the Convention of Railroad Trunk Lines
+# in New York City (1869-10). His 1870 proposal was based on Washington, DC,
+# but in 1872-05 he moved the proposed origin to Greenwich.
+# His proposal was adopted by the railroads on 1883-11-18 at 12:00,
+# and the most of the country soon followed suit.
+
+# From Paul Eggert <eggert@twinsun.com> (1995-12-19):
+# A good source for time zone historical data in the US is
+# Thomas G. Shanks, The American Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Make sure you have the errata sheet; the book is somewhat useless without it.
+# It is the source for the US and Puerto Rico entries below.
+
+# From Paul Eggert (1996-06-12):
+# Daylight Saving Time was first suggested as a joke by Benjamin Franklin
+# in his whimsical essay ``Turkey vs Eagle, McCauley is my Beagle'' (1784).
+# Not everyone is happy with the results:
+#
+# I don't really care how time is reckoned so long as there is some
+# agreement about it, but I object to being told that I am saving
+# daylight when my reason tells me that I am doing nothing of the kind.
+# I even object to the implication that I am wasting something
+# valuable if I stay in bed after the sun has risen. As an admirer
+# of moonlight I resent the bossy insistence of those who want to
+# reduce my time for enjoying it. At the back of the Daylight Saving
+# scheme I detect the bony, blue-fingered hand of Puritanism, eager
+# to push people into bed earlier, and get them up earlier, to make
+# them healthy, wealthy and wise in spite of themselves.
+#
+# -- Robertson Davies, The Diary of Samuel Marchbanks (1947), XIX, Sunday
+
+# From Arthur David Olson:
+# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
+# See, for example, the front page of the Saturday, 1974-10-26
+# and Sunday, 1974-10-27 editions of the Washington Post.
+
+# From Arthur David Olson:
+# Before the Uniform Time Act of 1966 took effect in 1967, observance of
+# Daylight Saving Time in the US was by local option, except during wartime.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule US 1918 1919 - Mar lastSun 2:00 1:00 W # War
+Rule US 1918 1919 - Oct lastSun 2:00 0 S
+Rule US 1942 only - Feb 9 2:00 1:00 W # War
+Rule US 1945 only - Sep 30 2:00 0 S
+Rule US 1967 max - Oct lastSun 2:00 0 S
+Rule US 1967 1973 - Apr lastSun 2:00 1:00 D
+Rule US 1974 only - Jan 6 2:00 1:00 D
+Rule US 1975 only - Feb 23 2:00 1:00 D
+Rule US 1976 1986 - Apr lastSun 2:00 1:00 D
+Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
+# <a href="http://thomas.loc.gov/cgi-bin/bdquery/z?d106:h.r.00177:">
+# H.R.177
+# </a> (introduced 1999-01-06) would change April to March in the above rule.
+
+# From Bob Devine (1988-01-28):
+# ...Alaska (and Hawaii) had the timezone names changed in 1967.
+# old new
+# Pacific Standard Time(PST) -same-
+# Yukon Standard Time(YST) -same-
+# Central Alaska S.T. (CAT) Alaska-Hawaii St[an]dard Time (AHST)
+# Nome Standard Time (NT) Bering Standard Time (BST)
+#
+# ...Alaska's timezone lines were redrawn in 1983 to give only 2 tz.
+# The YST zone now covers nearly all of the state, AHST just part
+# of the Aleutian islands. No DST.
+
+# From Paul Eggert (1995-12-19):
+# The tables below use `NST', not `NT', for Nome Standard Time.
+# I invented `CAWT' for Central Alaska War Time.
+
+# From U. S. Naval Observatory (1989-01-19):
+# USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
+# USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
+# USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
+# USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30
+# USA MOUNTAIN 7 H BEHIND UTC DENVER
+# USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30
+# USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO
+# USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30
+# USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST)
+# USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT)
+# USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W
+# USA - " - 9 H BEHIND UTC APR 3 - OCT 30
+# USA HAWAII 10 H BEHIND UTC
+# USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
+
+# From Arthur David Olson (1989-01-21):
+# The above dates are for 1988.
+# Note the "AKST" and "AKDT" abbreviations, the claim that there's
+# no DST in Samoa, and the claim that there is DST in Alaska and the
+# Aleutians.
+
+# From Arthur David Olson (1988-02-13):
+# Legal standard time zone names, from United States Code (1982 Edition and
+# Supplement III), Title 15, Chapter 6, Section 260 and forward. First, names
+# up to 1967-04-01 (when most provisions of the Uniform Time Act of 1966
+# took effect), as explained in sections 263 and 261:
+# (none)
+# United States standard eastern time
+# United States standard mountain time
+# United States standard central time
+# United States standard Pacific time
+# (none)
+# United States standard Alaska time
+# (none)
+# Next, names from 1967-04-01 until 1983-11-30 (the date for
+# public law 98-181):
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Yukon standard time
+# Alaska-Hawaii standard time
+# Bering standard time
+# And after 1983-11-30:
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Alaska standard time
+# Hawaii-Aleutian standard time
+# Samoa standard time
+# The law doesn't give abbreviations.
+#
+# From Paul Eggert (1995-12-19):
+# Shanks uses 1983-10-30, not 1983-11-30, for the 1983 transitions.
+# Go with Shanks.
+
+# US Eastern time, represented by New York
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule NYC 1920 only - Mar lastSun 2:00 1:00 D
+Rule NYC 1920 only - Oct lastSun 2:00 0 S
+Rule NYC 1921 1966 - Apr lastSun 2:00 1:00 D
+Rule NYC 1921 1954 - Sep lastSun 2:00 0 S
+Rule NYC 1955 1966 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:00
+ -5:00 US E%sT 1920
+ -5:00 NYC E%sT 1942
+ -5:00 US E%sT 1946
+ -5:00 NYC E%sT 1967
+ -5:00 US E%sT
+
+# US Central time, represented by Chicago
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Chicago 1920 only - Jun 13 2:00 1:00 D
+Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S
+Rule Chicago 1921 only - Mar lastSun 2:00 1:00 D
+Rule Chicago 1922 1966 - Apr lastSun 2:00 1:00 D
+Rule Chicago 1922 1954 - Sep lastSun 2:00 0 S
+Rule Chicago 1955 1966 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1920
+ -6:00 Chicago C%sT 1936 Mar 1 2:00
+ -5:00 - EST 1936 Nov 15 2:00
+ -6:00 Chicago C%sT 1942
+ -6:00 US C%sT 1946
+ -6:00 Chicago C%sT 1967
+ -6:00 US C%sT
+
+# US Mountain time, represented by Denver
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Denver 1920 1921 - Mar lastSun 2:00 1:00 D
+Rule Denver 1920 only - Oct lastSun 2:00 0 S
+Rule Denver 1921 only - May 22 2:00 0 S
+Rule Denver 1965 1966 - Apr lastSun 2:00 1:00 D
+Rule Denver 1965 1966 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00
+ -7:00 US M%sT 1920
+ -7:00 Denver M%sT 1942
+ -7:00 US M%sT 1946
+ -7:00 Denver M%sT 1967
+ -7:00 US M%sT
+
+# US Pacific time, represented by Los Angeles
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule CA 1948 only - Mar 14 2:00 1:00 D
+Rule CA 1949 only - Jan 1 2:00 0 S
+Rule CA 1950 1966 - Apr lastSun 2:00 1:00 D
+Rule CA 1950 1961 - Sep lastSun 2:00 0 S
+Rule CA 1962 1966 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:00
+ -8:00 US P%sT 1946
+ -8:00 CA P%sT 1967
+ -8:00 US P%sT
+
+# Alaska
+# AK%sT is the modern abbreviation for -9:00 per USNO.
+#
+# From Paul Eggert (1995-12-19):
+# Howse writes that Alaska switched from the Julian to the Gregorian calendar,
+# and from east-of-GMT to west-of-GMT days, when the US bought it from Russia.
+# This was on 1867-10-18. We omit this transition, since we can't represent
+# changes from Julian to Gregorian.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Juneau -8:57:41 - LMT 1900 Aug 20 12:00
+ -8:00 - PST 1942
+ -8:00 US P%sT 1946
+ -8:00 - PST 1969
+ -8:00 US P%sT 1983 Oct 30 2:00
+ -9:00 US AK%sT
+Zone America/Yakutat -9:18:55 - LMT 1900 Aug 20 12:00
+ -9:00 - YST 1942
+ -9:00 US Y%sT 1946
+ -9:00 - YST 1969
+ -9:00 US Y%sT 1983 Oct 30 2:00
+ -9:00 US AK%sT
+Zone America/Anchorage -9:59:36 - LMT 1900 Aug 20 12:00
+ -10:00 - CAT 1942
+ -10:00 US CAT/CAWT 1946
+ -10:00 - CAT 1967 Apr
+ -10:00 - AHST 1969
+ -10:00 US AH%sT 1983 Oct 30 2:00
+ -9:00 US AK%sT
+Zone America/Nome -11:01:38 - LMT 1900 Aug 20 12:00
+ -11:00 - NST 1942
+ -11:00 US N%sT 1946
+ -11:00 - NST 1967 Apr
+ -11:00 - BST 1969
+ -11:00 US B%sT 1983 Oct 30 2:00
+ -9:00 US AK%sT
+Zone America/Adak -11:46:38 - LMT 1900 Aug 20 12:00
+ -11:00 - NST 1942
+ -11:00 US N%sT 1946
+ -11:00 - NST 1967 Apr
+ -11:00 - BST 1969
+ -11:00 US B%sT 1983 Oct 30 2:00
+ -10:00 US HA%sT
+# Shanks writes that part of southwest Alaska (e.g. Aniak)
+# switched from -11:00 to -10:00 on 1968-09-22 at 02:00,
+# and another part (e.g. Akiak) made the same switch five weeks later.
+# These switches don't quite make our 1970 cutoff.
+
+# Hawaii
+#
+# From Arthur David Olson:
+# And then there's Hawaii.
+# DST was observed for one day in 1933;
+# standard time was changed by half an hour in 1947;
+# it's always standard as of 1986.
+#
+# From Paul Eggert:
+# Shanks says the 1933 experiment lasted for three weeks. Go with Shanks.
+#
+Zone Pacific/Honolulu -10:31:26 - LMT 1900 Jan 1 12:00
+ -10:30 - HST 1933 Apr 30 2:00
+ -10:30 1:00 HDT 1933 May 21 2:00
+ -10:30 US H%sT 1947 Jun 8 2:00
+ -10:00 - HST
+
+# Now we turn to US areas that have diverged from the consensus since 1970.
+
+# Arizona mostly uses MST.
+Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 12:00
+ -7:00 US M%sT 1944 Jan 1 00:01
+ -7:00 - MST 1944 Mar 17 00:01
+ -7:00 US M%sT 1944 Oct 1 00:01
+ -7:00 - MST 1967
+ -7:00 US M%sT 1968
+ -7:00 - MST
+# From Arthur David Olson (1988-02-13):
+# A writer from the Inter Tribal Council of Arizona, Inc.,
+# notes in private correspondence dated 12/28/87 that "Presently, only the
+# Navajo Nation participates in the Daylight Saving Time policy, due to its
+# large size and location in three states." (The "only" means that other
+# tribal nations don't use DST.)
+
+Link America/Denver America/Shiprock
+
+# Southern Idaho and eastern Oregon switched four weeks late in 1974.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:00
+ -8:00 US P%sT 1923 May 13 2:00
+ -7:00 US M%sT 1974
+ -7:00 - MST 1974 Feb 3 2:00
+ -7:00 US M%sT
+
+# Indiana
+#
+# For a map of Indiana's time zone regions, see:
+# <a href="http://www.mccsc.edu/time.html">
+# What time is it in Indiana?
+# </a> (1999-04-06)
+#
+# From Paul Eggert (1995-12-19):
+# Indiana generally observes either EST all year, or CST/CDT,
+# but areas near Cincinnati and Louisville use those cities' timekeeping
+# and in 1969 and 1970 the whole state observed daylight time;
+# and there are other exceptions as noted below.
+# Shanks partitions Indiana into 345 regions, each with its own time history,
+# and writes ``Even newspaper reports present contradictory information.''
+# Fortunately, most of the complexity occurred before our cutoff date of 1970.
+#
+# Since 1970, EST-only Indiana has been like America/Indianapolis,
+# with exceptions noted below for Crawford, Starke, and Switzerland counties.
+# The parts of Indiana not listed below have been like America/Chicago,
+# America/Louisville, or America/New_York.
+#
+# Other than Indianapolis, the Indiana place names are so nondescript
+# that they would be ambiguous if we left them at the `America' level.
+# So we reluctantly put them all in a subdirectory `America/Indiana'.
+#
+# Most of EST-only Indiana last observed DST in 1970.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Indianapolis 1941 only - Jun 22 2:00 1:00 D
+Rule Indianapolis 1941 1954 - Sep lastSun 2:00 0 S
+Rule Indianapolis 1946 1954 - Apr lastSun 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1920
+ -6:00 Indianapolis C%sT 1942
+ -6:00 US C%sT 1946
+ -6:00 Indianapolis C%sT 1955 Apr 24 2:00
+ -5:00 - EST 1957 Sep 29 2:00
+ -6:00 - CST 1958 Apr 27 2:00
+ -5:00 - EST 1969
+ -5:00 US E%sT 1971
+ -5:00 - EST
+Link America/Indianapolis America/Indiana/Indianapolis
+#
+# Part of Crawford County, Indiana, last observed DST in 1975,
+# and left its clocks alone in 1974.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Marengo 1951 only - Apr lastSun 2:00 1:00 D
+Rule Marengo 1951 only - Sep lastSun 2:00 0 S
+Rule Marengo 1954 1960 - Apr lastSun 2:00 1:00 D
+Rule Marengo 1954 1960 - Sep lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1951
+ -6:00 Marengo C%sT 1961 Apr 30 2:00
+ -5:00 - EST 1969
+ -5:00 US E%sT 1974 Jan 6 2:00
+ -6:00 1:00 CDT 1974 Oct 27 2:00
+ -5:00 US E%sT 1976
+ -5:00 - EST
+#
+# Starke County, Indiana
+# From Arthur David Olson (1991-10-28):
+# An article on page A3 of the Sunday, 1991-10-27 Washington Post
+# notes that Starke County switched from Central time to Eastern time as of
+# 1991-10-27.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Starke 1947 1961 - Apr lastSun 2:00 1:00 D
+Rule Starke 1947 1954 - Sep lastSun 2:00 0 S
+Rule Starke 1955 1956 - Oct lastSun 2:00 0 S
+Rule Starke 1957 1958 - Sep lastSun 2:00 0 S
+Rule Starke 1959 1961 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Indiana/Knox -5:46:30 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1947
+ -6:00 Starke C%sT 1962 Apr 29 2:00
+ -5:00 - EST 1963 Oct 27 2:00
+ -6:00 US C%sT 1991 Oct 27 2:00
+ -5:00 - EST
+#
+# Switzerland County, Indiana, last observed DST in 1972.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1954 Apr 25 2:00
+ -5:00 - EST 1969
+ -5:00 US E%sT 1973
+ -5:00 - EST
+
+# Part of Kentucky left its clocks alone in 1974.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Louisville 1921 only - May 1 2:00 1:00 D
+Rule Louisville 1921 only - Sep 1 2:00 0 S
+Rule Louisville 1941 1961 - Apr lastSun 2:00 1:00 D
+Rule Louisville 1941 only - Sep lastSun 2:00 0 S
+Rule Louisville 1946 only - Jun 2 2:00 0 S
+Rule Louisville 1950 1955 - Sep lastSun 2:00 0 S
+Rule Louisville 1956 1960 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1921
+ -6:00 Louisville C%sT 1942
+ -6:00 US C%sT 1946
+ -6:00 Louisville C%sT 1961 Jul 23 2:00
+ -5:00 - EST 1968
+ -5:00 US E%sT 1974 Jan 6 2:00
+ -6:00 1:00 CDT 1974 Oct 27 2:00
+ -5:00 US E%sT
+# Wayne, Clinton, and Russell Counties, Kentucky
+# From
+# <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=1999_register&docid=99-26945-filed">
+# Federal Register Doc. 99-26945
+# </a> (1999-10-14 08:45-04)
+# In response to a petition by the Wayne County, Kentucky, Fiscal Court,
+# the Department of Transportation (DOT) proposed to move Wayne County,
+# Kentucky, from the Central Time Zone to the Eastern Time Zone.... Now
+# the earliest date that the proposed change might take effect is
+# October 29, 2000.
+#
+# From
+# <a href="http://www.lake-cumberland.com/life/archive/news990129time.shtml">
+# Lake Cumberland LIFE
+# </a> (1999-01-29) via WKYM-101.7:
+# Clinton County has joined Wayne County in asking the DoT to change from
+# the Central to the Eastern time zone.... The Wayne County government made
+# the same request in December. And while Russell County officials have not
+# taken action, the majority of respondents to a poll conducted there in
+# August indicated they would like to change to "fast time" also.
+# The three Lake Cumberland counties are the farthest east of any U.S.
+# location in the Central time zone.
+
+# Michigan
+#
+# From Bob Devine (1988-01-28):
+# Michigan didn't observe DST from 1968 to 1973.
+#
+# From Paul Eggert (1999-03-31):
+# Shanks writes that Michigan started using standard time on 1885-09-18,
+# but Howse writes (pp 124-125, referring to Popular Astronomy, 1901-01)
+# that Detroit kept
+#
+# local time until 1900 when the City Council decreed that clocks should
+# be put back twenty-eight minutes to Central Standard Time. Half the
+# city obeyed, half refused. After considerable debate, the decision
+# was rescinded and the city reverted to Sun time. A derisive offer to
+# erect a sundial in front of the city hall was referred to the
+# Committee on Sewers. Then, in 1905, Central time was adopted
+# by city vote.
+#
+# This story is too entertaining to be false, so go with Howse over Shanks.
+#
+# Most of Michigan observed DST from 1973 on, but was a bit late in 1975.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Detroit 1948 only - Apr lastSun 2:00 1:00 D
+Rule Detroit 1948 only - Sep lastSun 2:00 0 S
+Rule Detroit 1967 only - Jun 14 2:00 1:00 D
+Rule Detroit 1967 only - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Detroit -5:32:11 - LMT 1905
+ -6:00 - CST 1915 May 15 2:00
+ -5:00 - EST 1942
+ -5:00 US E%sT 1946
+ -5:00 Detroit E%sT 1973
+ -5:00 US E%sT 1975
+ -5:00 - EST 1975 Apr 27 2:00
+ -5:00 US E%sT
+#
+# The Michigan border with Wisconsin switched from EST to CST/CDT in 1973.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
+Rule Menominee 1946 only - Apr lastSun 2:00 1:00 D
+Rule Menominee 1946 only - Sep lastSun 2:00 0 S
+Rule Menominee 1966 only - Apr lastSun 2:00 1:00 D
+Rule Menominee 1966 only - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00
+ -6:00 US C%sT 1946
+ -6:00 Menominee C%sT 1969 Apr 27 2:00
+ -5:00 - EST 1973 Apr 29 2:00
+ -6:00 US C%sT
+
+# Navassa
+# claimed by US under the provisions of the 1856 Guano Islands Act
+# also claimed by Haiti
+# occupied 1857/1900 by the Navassa Phosphate Co
+# US lighthouse 1917/1997-01
+# currently uninhabited
+# see Mark Fineman, ``An Isle Rich in Guano and Discord'',
+# _Los Angeles Times_ (1998-11-10), A1, A10; it cites
+# Jimmy Skaggs, _The Great Guano Rush_ (1994).
+
+# Old names, for S5 users
+
+# Link LINK-FROM LINK-TO
+Link America/New_York EST5EDT
+Link America/Chicago CST6CDT
+Link America/Denver MST7MDT
+Link America/Los_Angeles PST8PDT
+Link America/Indianapolis EST
+Link America/Phoenix MST
+Link Pacific/Honolulu HST
+
+################################################################################
+
+
+# From Paul Eggert <eggert@twinsun.com> (1999-10-29):
+# A good source for time zone historical data outside the US is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1990,
+# and IATA SSIM is the source for entries after 1990.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# See the `europe' file for Greenland.
+
+# Canada
+
+# From Alain LaBont<e'> <ALB@immedia.ca> (1994-11-14):
+# I post here the time zone abbreviations standardized in Canada
+# for both English and French in the CAN/CSA-Z234.4-89 standard....
+#
+# UTC Standard time Daylight savings time
+# offset French English French English
+# -2:30 - - HAT NDT
+# -3 - - HAA ADT
+# -3:30 HNT NST - -
+# -4 HNA AST HAE EDT
+# -5 HNE EST HAC CDT
+# -6 HNC CST HAR MDT
+# -7 HNR MST HAP PDT
+# -8 HNP PST HAY YDT
+# -9 HNY YST - -
+#
+# HN: Heure Normale ST: Standard Time
+# HA: Heure Avanc<e'>e DT: Daylight saving Time
+#
+# A: de l'Atlantique Atlantic
+# C: du Centre Central
+# E: de l'Est Eastern
+# M: Mountain
+# N: Newfoundland
+# P: du Pacifique Pacific
+# R: des Rocheuses
+# T: de Terre-Neuve
+# Y: du Yukon Yukon
+#
+# From Paul Eggert <eggert@twinsun.com> (1994-11-22):
+# Alas, this sort of thing must be handled by localization software.
+
+# The data for Canada are all from Shanks.
+
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Canada 1918 only - Apr 14 2:00 1:00 D
+Rule Canada 1918 only - Oct 31 2:00 0 S
+Rule Canada 1942 only - Feb 9 2:00 1:00 D
+Rule Canada 1945 only - Sep 30 2:00 0 S
+Rule Canada 1974 1986 - Apr lastSun 2:00 1:00 D
+Rule Canada 1974 max - Oct lastSun 2:00 0 S
+Rule Canada 1987 max - Apr Sun>=1 2:00 1:00 D
+
+
+# Newfoundland (except Labrador)
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule StJohns 1917 1918 - Apr Sun>=8 2:00 1:00 D
+Rule StJohns 1917 only - Sep 17 2:00 0 S
+Rule StJohns 1918 only - Oct 31 2:00 0 S
+# Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks.
+Rule StJohns 1919 only - May 5 23:00 1:00 D
+Rule StJohns 1919 only - Aug 12 23:00 0 S
+# For 1931-1935 Whitman gives Apr same date; go with Shanks.
+Rule StJohns 1920 1935 - May Sun>=1 23:00 1:00 D
+Rule StJohns 1920 1935 - Oct lastSun 23:00 0 S
+# For 1936-1941 Shanks gives May Mon>=9 and Oct Mon>=2; go with Whitman.
+Rule StJohns 1936 1941 - May Sun>=8 0:00 1:00 D
+Rule StJohns 1936 1941 - Oct Sun>=1 0:00 0 S
+# Shanks gives 1942 May 11 - 1945 Sep 30; go with Whitman.
+Rule StJohns 1942 only - Mar 1 0:00 1:00 D
+Rule StJohns 1942 only - Dec 31 0:00 0 S
+Rule StJohns 1943 only - May 30 0:00 1:00 D
+Rule StJohns 1943 only - Sep 5 0:00 0 S
+Rule StJohns 1944 only - Jul 10 0:00 1:00 D
+Rule StJohns 1944 only - Sep 2 0:00 0 S
+Rule StJohns 1945 only - Jan 1 0:00 1:00 D
+Rule StJohns 1945 only - Oct 7 2:00 0 S
+# For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives
+# Apr 30 - Sep 24; go with Shanks.
+Rule StJohns 1946 1950 - May Sun>=8 2:00 1:00 D
+Rule StJohns 1946 1950 - Oct Sun>=2 2:00 0 S
+Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D
+Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S
+Rule StJohns 1960 max - Oct lastSun 2:00 0 S
+Rule StJohns 1987 only - Apr Sun>=1 2:00 1:00 D
+Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 DD
+Rule StJohns 1989 max - Apr Sun>=1 2:00 1:00 D
+# St John's has an apostrophe, but Posix file names can't have apostrophes.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Johns -3:30:52 - LMT 1884
+ -3:30:52 StJohns N%sT 1935 Mar 30
+ -3:30 StJohns N%sT
+
+
+# east Labrador
+
+# The name `Happy Valley-Goose Bay' is too long; use `Goose Bay'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Goose_Bay -4:01:40 - LMT 1884 # Happy Valley-Goose Bay
+ -3:30:52 StJohns NST 1919
+ -3:30:52 - NST 1935 Mar 30
+ -3:30 - NST 1936
+ -3:30 StJohns N%sT 1966 Mar 15 2:00
+ -4:00 StJohns A%sT
+
+
+# west Labrador, New Brunswick, Nova Scotia, Prince Edward I
+
+# From Paul Eggert (1996-06-12):
+# Shanks writes that since 1970 most of this region has been like Halifax.
+# Many locales did not observe peacetime DST until 1972;
+# Glace Bay, NS is the largest that we know of.
+# Shanks also writes that Liverpool, NS was the only town in Canada to observe
+# DST in 1971 but not 1970; for now we'll assume this is a typo.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Halifax 1916 only - Apr 1 0:00 1:00 D
+Rule Halifax 1916 only - Oct 1 0:00 0 S
+Rule Halifax 1918 only - Apr 14 2:00 1:00 D
+Rule Halifax 1918 only - Oct 31 2:00 0 S
+Rule Halifax 1920 only - May 9 0:00 1:00 D
+Rule Halifax 1920 only - Aug 29 0:00 0 S
+Rule Halifax 1921 only - May 6 0:00 1:00 D
+Rule Halifax 1921 1922 - Sep 5 0:00 0 S
+Rule Halifax 1922 only - Apr 30 0:00 1:00 D
+Rule Halifax 1923 1925 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1923 only - Sep 4 0:00 0 S
+Rule Halifax 1924 only - Sep 15 0:00 0 S
+Rule Halifax 1925 only - Sep 28 0:00 0 S
+Rule Halifax 1926 only - May 16 0:00 1:00 D
+Rule Halifax 1926 only - Sep 13 0:00 0 S
+Rule Halifax 1927 only - May 1 0:00 1:00 D
+Rule Halifax 1927 only - Sep 26 0:00 0 S
+Rule Halifax 1928 1931 - May Sun>=8 0:00 1:00 D
+Rule Halifax 1928 only - Sep 9 0:00 0 S
+Rule Halifax 1929 only - Sep 3 0:00 0 S
+Rule Halifax 1930 only - Sep 15 0:00 0 S
+Rule Halifax 1931 1932 - Sep Mon>=24 0:00 0 S
+Rule Halifax 1933 only - Apr 30 0:00 1:00 D
+Rule Halifax 1933 only - Oct 2 0:00 0 S
+Rule Halifax 1934 only - May 20 0:00 1:00 D
+Rule Halifax 1934 only - Sep 16 0:00 0 S
+Rule Halifax 1935 only - Jun 2 0:00 1:00 D
+Rule Halifax 1935 only - Sep 30 0:00 0 S
+Rule Halifax 1936 only - Jun 1 0:00 1:00 D
+Rule Halifax 1936 only - Sep 14 0:00 0 S
+Rule Halifax 1937 1938 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1937 1941 - Sep Mon>=24 0:00 0 S
+Rule Halifax 1939 only - May 28 0:00 1:00 D
+Rule Halifax 1940 1941 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1942 only - Feb 9 2:00 1:00 D
+Rule Halifax 1945 1959 - Sep lastSun 2:00 0 S
+Rule Halifax 1946 1959 - Apr lastSun 2:00 1:00 D
+Rule Halifax 1962 1986 - Apr lastSun 2:00 1:00 D
+Rule Halifax 1962 max - Oct lastSun 2:00 0 S
+Rule Halifax 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Halifax -4:14:24 - LMT 1902 Jun 15
+ -4:00 Halifax A%sT
+Zone America/Glace_Bay -3:59:48 - LMT 1902 Jun 15
+ -4:00 Canada A%sT 1953
+ -4:00 Halifax A%sT 1954
+ -4:00 - AST 1972
+ -4:00 Halifax A%sT
+
+
+# Ontario, Quebec
+
+# From Paul Eggert (1996-06-12):
+# Shanks writes that since 1970 most of this region has been like Montreal.
+# Thunder Bay skipped DST in 1973.
+# Many smaller locales did not observe peacetime DST until 1974;
+# Nipigon (EST) and Rainy River (CST) are the largest that we know of.
+# Far west Ontario is like Winnipeg; far east Quebec is like Halifax.
+
+# From Paul Eggert (1997-10-17):
+# msb@sq.com writes that an article in the 1997-10-14 Toronto Star
+# says that Atikokan, Ontario currently does not observe DST,
+# but will vote on 11-10 whether to use EST/EDT.
+# He also writes that the
+# <a href="http://www.gov.on.ca/MBS/english/publications/statregs/conttext.html">
+# Ontario Time Act (1990, Chapter T.9)
+# </a>
+# says that Ontario east of 90W uses EST/EDT, and west of 90W uses CST/CDT.
+# Officially Atikokan is therefore on CST/CDT, and most likely this report
+# concerns a non-official time observed as a matter of local practice.
+# For what it's worth, Shanks says that Atikokan has agreed with
+# Rainy River ever since standard time was introduced.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mont 1917 only - Mar 25 2:00 1:00 D
+Rule Mont 1917 only - Apr 24 0:00 0 S
+Rule Mont 1918 only - Apr 14 2:00 1:00 D
+Rule Mont 1918 only - Oct 31 2:00 0 S
+Rule Mont 1919 only - Mar 31 2:30 1:00 D
+Rule Mont 1919 only - Oct 25 2:30 0 S
+Rule Mont 1920 only - May 2 2:30 1:00 D
+Rule Mont 1920 only - Oct 3 2:30 0 S
+Rule Mont 1921 only - May 1 2:00 1:00 D
+Rule Mont 1921 only - Oct 2 2:30 0 S
+Rule Mont 1922 only - Apr 30 2:00 1:00 D
+Rule Mont 1922 only - Oct 1 2:30 0 S
+Rule Mont 1924 only - May 17 2:00 1:00 D
+Rule Mont 1924 1926 - Sep lastSun 2:30 0 S
+Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D
+Rule Mont 1927 only - May 1 0:00 1:00 D
+Rule Mont 1927 1932 - Sep Sun>=25 0:00 0 S
+Rule Mont 1928 1931 - Apr Sun>=25 0:00 1:00 D
+Rule Mont 1932 only - May 1 0:00 1:00 D
+Rule Mont 1933 1940 - Apr Sun>=24 0:00 1:00 D
+Rule Mont 1933 only - Oct 1 0:00 0 S
+Rule Mont 1934 1939 - Sep Sun>=24 0:00 0 S
+Rule Mont 1945 1948 - Sep lastSun 2:00 0 S
+Rule Mont 1946 1986 - Apr lastSun 2:00 1:00 D
+Rule Mont 1949 1950 - Oct lastSun 2:00 0 S
+Rule Mont 1951 1956 - Sep lastSun 2:00 0 S
+Rule Mont 1957 max - Oct lastSun 2:00 0 S
+Rule Mont 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montreal -4:54:16 - LMT 1884
+ -5:00 Mont E%sT
+Zone America/Thunder_Bay -5:57:00 - LMT 1895
+ -5:00 Canada E%sT 1970
+ -5:00 Mont E%sT 1973
+ -5:00 - EST 1974
+ -5:00 Canada E%sT
+Zone America/Nipigon -5:53:04 - LMT 1895
+ -5:00 Canada E%sT
+Zone America/Rainy_River -6:17:56 - LMT 1895
+ -6:00 Canada C%sT
+
+
+# Manitoba
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Winn 1916 only - Apr 23 0:00 1:00 D
+Rule Winn 1916 only - Sep 17 0:00 0 S
+Rule Winn 1918 only - Apr 14 2:00 1:00 D
+Rule Winn 1918 only - Oct 31 2:00 0 S
+Rule Winn 1937 only - May 16 2:00 1:00 D
+Rule Winn 1937 only - Sep 26 2:00 0 S
+Rule Winn 1942 only - Feb 9 2:00 1:00 D
+Rule Winn 1945 only - Sep lastSun 2:00 0 S
+Rule Winn 1946 only - May 12 2:00 1:00 D
+Rule Winn 1946 only - Oct 13 2:00 0 S
+Rule Winn 1947 1949 - Apr lastSun 2:00 1:00 D
+Rule Winn 1947 1949 - Sep lastSun 2:00 0 S
+Rule Winn 1950 only - May 1 2:00 1:00 D
+Rule Winn 1950 only - Sep 30 2:00 0 S
+Rule Winn 1951 1960 - Apr lastSun 2:00 1:00 D
+Rule Winn 1951 1958 - Sep lastSun 2:00 0 S
+Rule Winn 1959 only - Oct lastSun 2:00 0 S
+Rule Winn 1960 only - Sep lastSun 2:00 0 S
+Rule Winn 1963 only - Apr lastSun 2:00 1:00 D
+Rule Winn 1963 only - Sep 22 2:00 0 S
+Rule Winn 1966 1986 - Apr lastSun 2:00 1:00 D
+Rule Winn 1966 max - Oct lastSun 2:00 0 S
+Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
+ -6:00 Winn C%sT
+
+
+# Saskatchewan
+
+# From Paul Eggert (1996-06-12):
+# Shanks writes that since 1970 most of this region has been like Regina.
+# Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.
+# Other western towns (e.g. Lloydminster) are like Edmonton.
+
+# From W. Jones <jones@skdad.usask.ca> (1992-11-06):
+# The. . .below is based on information I got from our law library, the
+# provincial archives, and the provincial Community Services department.
+# A precise history would require digging through newspaper archives, and
+# since you didn't say what you wanted, I didn't bother.
+#
+# Saskatchewan is split by a time zone meridian (105W) and over the years
+# the boundary became pretty ragged as communities near it reevaluated
+# their affiliations in one direction or the other. In 1965 a provincial
+# referendum favoured legislating common time practices.
+#
+# On 15 April 1966 the Time Act (c. T-14, Revised Statutes of
+# Saskatchewan 1978) was proclaimed, and established that the eastern
+# part of Saskatchewan would use CST year round, that districts in
+# northwest Saskatchewan would by default follow CST but could opt to
+# follow Mountain Time rules (thus 1 hour difference in the winter and
+# zero in the summer), and that districts in southwest Saskatchewan would
+# by default follow MT but could opt to follow CST.
+#
+# It took a few years for the dust to settle (I know one story of a town
+# on one time zone having its school in another, such that a mom had to
+# serve her family lunch in two shifts), but presently it seems that only
+# a few towns on the border with Alberta (e.g. Lloydminster) follow MT
+# rules any more; all other districts appear to have used CST year round
+# since sometime in the 1960s.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Regina 1918 only - Apr 14 2:00 1:00 D
+Rule Regina 1918 only - Oct 31 2:00 0 S
+Rule Regina 1930 1934 - May Sun>=1 0:00 1:00 D
+Rule Regina 1930 1934 - Oct Sun>=1 0:00 0 S
+Rule Regina 1937 1941 - Apr Sun>=8 0:00 1:00 D
+Rule Regina 1937 only - Oct Sun>=8 0:00 0 S
+Rule Regina 1938 only - Oct Sun>=1 0:00 0 S
+Rule Regina 1939 1941 - Oct Sun>=8 0:00 0 S
+Rule Regina 1942 only - Feb 9 2:00 1:00 D
+Rule Regina 1945 only - Sep lastSun 2:00 0 S
+Rule Regina 1946 only - Apr Sun>=8 2:00 1:00 D
+Rule Regina 1946 only - Oct Sun>=8 2:00 0 S
+Rule Regina 1947 1959 - Apr lastSun 2:00 1:00 D
+Rule Regina 1947 1958 - Sep lastSun 2:00 0 S
+Rule Regina 1959 only - Oct lastSun 2:00 0 S
+#
+Rule Swift 1957 only - Apr lastSun 2:00 1:00 D
+Rule Swift 1957 only - Oct lastSun 2:00 0 S
+Rule Swift 1959 1961 - Apr lastSun 2:00 1:00 D
+Rule Swift 1959 only - Oct lastSun 2:00 0 S
+Rule Swift 1960 1961 - Sep lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Regina -6:58:36 - LMT 1905 Sep
+ -7:00 Regina M%sT 1960 Apr lastSun 2:00
+ -6:00 - CST
+Zone America/Swift_Current -7:11:20 - LMT 1905 Sep
+ -7:00 Canada M%sT 1946 Apr lastSun 2:00
+ -7:00 Regina M%sT 1950
+ -7:00 Swift M%sT 1972 Apr lastSun 2:00
+ -6:00 - CST
+
+
+# Alberta
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Edm 1918 1919 - Apr Sun>=8 2:00 1:00 D
+Rule Edm 1918 only - Oct 31 2:00 0 S
+Rule Edm 1919 only - May 27 2:00 0 S
+Rule Edm 1920 1923 - Apr lastSun 2:00 1:00 D
+Rule Edm 1920 only - Oct lastSun 2:00 0 S
+Rule Edm 1921 1923 - Sep lastSun 2:00 0 S
+Rule Edm 1942 only - Feb 9 2:00 1:00 D
+Rule Edm 1945 only - Sep lastSun 2:00 0 S
+Rule Edm 1947 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1947 only - Sep lastSun 2:00 0 S
+Rule Edm 1967 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1967 only - Oct lastSun 2:00 0 S
+Rule Edm 1969 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1969 only - Oct lastSun 2:00 0 S
+Rule Edm 1972 1986 - Apr lastSun 2:00 1:00 D
+Rule Edm 1972 max - Oct lastSun 2:00 0 S
+Rule Edm 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Edmonton -7:33:52 - LMT 1906 Sep
+ -7:00 Edm M%sT
+
+
+# British Columbia
+
+# From Paul Eggert (1996-06-12):
+# Shanks writes that since 1970 most of this region has been like Vancouver.
+# Dawson Creek uses MST. Much of east BC is like Edmonton.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Vanc 1918 only - Apr 14 2:00 1:00 D
+Rule Vanc 1918 only - Oct 31 2:00 0 S
+Rule Vanc 1942 only - Feb 9 2:00 1:00 D
+Rule Vanc 1945 only - Sep 30 2:00 0 S
+Rule Vanc 1946 1986 - Apr lastSun 2:00 1:00 D
+Rule Vanc 1946 only - Oct 13 2:00 0 S
+Rule Vanc 1947 1961 - Sep lastSun 2:00 0 S
+Rule Vanc 1962 max - Oct lastSun 2:00 0 S
+Rule Vanc 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Vancouver -8:12:28 - LMT 1884
+ -8:00 Vanc P%sT
+Zone America/Dawson_Creek -8:00:56 - LMT 1884
+ -8:00 Canada P%sT 1947
+ -8:00 Vanc P%sT 1972 Aug 30 2:00
+ -7:00 - MST
+
+
+# Northwest Territories, Nunavut, Yukon
+
+# From Paul Eggert (1999-10-29):
+# Dawson switched to PST in 1973. Inuvik switched to MST in 1979.
+# Mathew Englander <mathew@io.org> (1996-10-07) gives the following refs:
+# * 1967. Paragraph 28(34)(g) of the Interpretation Act, S.C. 1967-68,
+# c. 7 defines Yukon standard time as UTC-9. This is still valid;
+# see Interpretation Act, R.S.C. 1985, c. I-21, s. 35(1).
+# * C.O. 1973/214 switched Yukon to PST on 1973-10-28 00:00.
+# * O.I.C. 1980/02 established DST.
+# * O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00.
+# Shanks says Yukon's 1973-10-28 switch was at 2:00; go with Englander.
+
+# From Rives McDow (1999-09-04):
+# Nunavut ... moved ... to incorporate the whole territory into one time zone.
+# <a href="http://www.nunatsiaq.com/nunavut/nvt90903_13.html">
+# Nunavut moves to single time zone Oct. 31
+# </a>
+#
+# From Antoine Leca (1999-09-06):
+# We then need to create a new timezone for the Kitikmeot region of Nunavut
+# to differentiate it from the Yellowknife region.
+
+# From Paul Eggert (1999-09-20):
+# <a href="http://www.nunavut.com/basicfacts/english/basicfacts_1territory.html">
+# Basic Facts: The New Territory
+# </a> (1999) reports that Pangnirtung operates on Eastern time,
+# and that Coral Harbour does not observe DST. We don't know when
+# Pangnirtung switched to Eastern time; we'll guess 1995.
+# We'll ignore the claim about Coral Harbour for now,
+# since we have no further info.
+
+# From Rives McDow (1999-11-08):
+# On October 31, when the rest of Nunavut went to Central time,
+# Pangnirtung wobbled. Here is the result of their wobble:
+#
+# The following businesses and organizations in Pangnirtung use Central Time:
+#
+# First Air, Power Corp, Nunavut Construction, Health Center, RCMP,
+# Eastern Arctic National Parks, A & D Specialist
+#
+# The following businesses and organizations in Pangnirtung use Eastern Time:
+#
+# Hamlet office, All other businesses, Both schools, Airport operator
+#
+# This has made for an interesting situation there, which warranted the news.
+# No one there that I spoke with seems concerned, or has plans to
+# change the local methods of keeping time, as it evidently does not
+# really interfere with any activities or make things difficult locally.
+# They plan to celebrate New Year's turn-over twice, one hour apart,
+# so it appears that the situation will last at least that long.
+# The Nunavut Intergovernmental Affairs hopes that they will "come to
+# their senses", but the locals evidently don't see any problem with
+# the current state of affairs.
+
+# From Michaela Rodrigue, writing in the
+# <a href="http://www.nunatsiaq.com/archives/nunavut991130/nvt91119_17.html">
+# Nunatsiaq News (1999-11-19)</a>:
+# Clyde River, Pangnirtung and Sanikiluaq now operate with two time zones,
+# central - or Nunavut time - for government offices, and eastern time
+# for municipal offices and schools.... Igloolik [was similar but then]
+# made the switch to central time on Saturday, Nov. 6.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NT_YK 1918 only - Apr 14 2:00 1:00 D
+Rule NT_YK 1918 only - Oct 27 2:00 0 S
+Rule NT_YK 1919 only - May 25 2:00 1:00 D
+Rule NT_YK 1919 only - Nov 1 0:00 0 S
+Rule NT_YK 1942 only - Feb 9 2:00 1:00 D
+Rule NT_YK 1945 only - Sep 30 2:00 0 S
+Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD
+Rule NT_YK 1965 only - Oct lastSun 2:00 0 S
+Rule NT_YK 1980 1986 - Apr lastSun 2:00 1:00 D
+Rule NT_YK 1980 max - Oct lastSun 2:00 0 S
+Rule NT_YK 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Pangnirtung -4:22:56 - LMT 1884
+ -4:00 NT_YK A%sT 1995 Apr Sun>=1 2:00
+ -5:00 Canada E%sT 1999 Oct 31 2:00
+ -6:00 Canada C%sT
+Zone America/Iqaluit -4:33:52 - LMT 1884 # Frobisher Bay before 1987
+ -5:00 NT_YK E%sT 1999 Oct 31 2:00
+ -6:00 Canada C%sT
+Zone America/Rankin_Inlet -6:08:40 - LMT 1884
+ -6:00 NT_YK C%sT
+Zone America/Cambridge_Bay -7:00:20 - LMT 1884
+ -7:00 NT_YK M%sT 1999 Oct 31 2:00
+ -6:00 Canada C%sT
+Zone America/Yellowknife -7:37:24 - LMT 1884
+ -7:00 NT_YK M%sT
+Zone America/Inuvik -8:54:00 - LMT 1884
+ -8:00 NT_YK P%sT 1979 Apr lastSun 2:00
+ -7:00 NT_YK M%sT
+Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20
+ -9:00 NT_YK Y%sT 1966 Jul 1 2:00
+ -8:00 NT_YK P%sT
+Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
+ -9:00 NT_YK Y%sT 1973 Oct 28 0:00
+ -8:00 NT_YK P%sT
+
+
+###############################################################################
+
+# Mexico
+
+# From Guy Harris:
+# Rules are from the Official Airline Guide, Worldwide Edition, for 1987.
+# Rules [before] 1987 are unknown.
+# The comments in the OAG say "Only Ensenada, Mexicale, San Felipe and Tijuana
+# observe DST." This is presumably Baja California Norte, above 28th parallel,
+# as listed there; [there is also] "Baja California Sur and N. Pacific
+# Coast (States of Sinaloa and Sonora)."
+
+# From Bob Devine (1988-01-28):
+# The Federal District (where Mexico City is) has observed [DST] several
+# times but not recently.
+#
+# I don't where to draw the line in the North Baja area. 28th latitude
+# sounds good -- but it may be higher (how far [d]o radio stations from
+# San Diego affect culture?).
+#
+# The dates of DST probably go back to 1981. The rules are the same as
+# US's. This is going to be a headache for US presidential electi[o]n years!
+
+# From Arthur David Olson (1988-02-13)
+# Since the 1981 starting date is only "probable," we'll keep the 1987
+# starting date below.
+
+# From U. S. Naval Observatory (1989-01-19):
+# MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
+# MEXICO BAJA CAL N N. PACIFIC COAST (STATES
+# MEXICO BAJA CAL N OF SINALOA AND SONORA)
+# MEXICO BAJA CAL N 8 H BEHIND UTC ABOVE 28TH PARALLEL APR 3
+# MEXICO BAJA CAL N - OCT 29
+# MEXICO BAJA CAL N 7 H BEHIND UTC ABOVE 28TH PARALLEL APR 3
+# MEXICO BAJA CAL N - 0CT 29
+# MEXICO 6 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS
+# MEXICO 5 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS APR 3 - OCT 29
+# MEXICO 6 H BEHIND UTC GENERAL MEXICO, STATES OF
+# MEXICO CAMPECHE, QUINTANA ROO AND
+# MEXICO YUCATAN
+
+# From Arthur David Olson (1989-01-21):
+# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
+# USNO claims there should be four Mexican zones rather than three:
+# a zone that's GMT-8 with DST; a zone that's always GMT-7;
+# a zone that's GMT-6 with DST; and a zone that's always GMT-6.
+
+# From Alan Perry <alan.perry@eng.sun.com> (1996-02-15):
+# A guy from our Mexico subsidiary finally found the Presidential Decree
+# outlining the timezone changes in Mexico.
+#
+# ------------- Begin Forwarded Message -------------
+#
+# I finally got my hands on the Official Presidential Decree that sets up the
+# rules for the DST changes. The rules are:
+#
+# 1. The country is divided in 3 timezones:
+# - Baja California Norte (the Mexico/BajaNorte TZ)
+# - Baja California Sur, Nayarit, Sinaloa and Sonora (the Mexico/BajaSur TZ)
+# - The rest of the country (the Mexico/General TZ)
+#
+# 2. From the first Sunday in April at 2:00 AM to the last Sunday in October
+# at 2:00 AM, the times in each zone are as follows:
+# BajaNorte: GMT+7
+# BajaSur: GMT+6
+# General: GMT+5
+#
+# 3. The rest of the year, the times are as follows:
+# BajaNorte: GMT+8
+# BajaSur: GMT+7
+# General: GMT+6
+#
+# The Decree was published in Mexico's Official Newspaper on January 4th.
+#
+# -------------- End Forwarded Message --------------
+# From Paul Eggert (1996-06-12):
+# For an English translation of the decree, see
+# <a href="http://mexico-travel.com/extra/timezone_eng.html">
+# ``Diario Oficial: Time Zone Changeover'' (1996-01-04).
+# </a>
+
+# From Rives McDow (1998-10-08):
+# The State of Quintana Roo has reverted back to central STD and DST times
+# (i.e. UTC -0600 and -0500 as of 1998-08-02).
+
+# From Rives McDow (2000-01-10):
+# Effective April 4, 1999 at 2:00 AM local time, Sonora changed to the time
+# zone 5 hours from the International Date Line, and will not observe daylight
+# savings time so as to stay on the same time zone as the southern part of
+# Arizona year round.
+
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mexico 1939 only - Feb 5 0:00 1:00 D
+Rule Mexico 1939 only - Jun 25 0:00 0 S
+Rule Mexico 1940 only - Dec 9 0:00 1:00 D
+Rule Mexico 1941 only - Apr 1 0:00 0 S
+Rule Mexico 1943 only - Dec 16 0:00 1:00 D
+Rule Mexico 1944 only - May 1 0:00 0 S
+Rule Mexico 1950 only - Feb 12 0:00 1:00 D
+Rule Mexico 1950 only - Jul 30 0:00 0 S
+Rule Mexico 1996 max - Apr Sun>=1 2:00 1:00 D
+Rule Mexico 1996 max - Oct lastSun 2:00 0 S
+#
+Rule BajaN 1954 1961 - Apr lastSun 2:00 1:00 D
+Rule BajaN 1954 1961 - Sep lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+# Quintana Roo
+Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 0:12:56
+ -6:00 - CST 1996
+ -6:00 Mexico C%sT 1997 Oct lastSun 2:00
+ -5:00 Mexico E%sT 1998 Aug 2 2:00
+ -6:00 Mexico C%sT
+# Central Mexico
+Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 Mexico C%sT
+# Chihuahua
+Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 - CST 1996
+ -6:00 Mexico C%sT 1998
+ -6:00 - CST 1998 Apr Sun>=1 3:00
+ -7:00 Mexico M%sT
+# Sonora
+Zone America/Hermosillo -7:23:52 - LMT 1921 Dec 31 23:36:08
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 - CST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 - PST 1970
+ -7:00 Mexico M%sT 1999
+ -7:00 - MST
+# S Baja California, Nayarit, Sinaloa
+Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 - CST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 - PST 1970
+ -7:00 Mexico M%sT
+# Baja California
+Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
+ -8:00 - PST 1927 Jun 10 23:00
+ -7:00 - MST 1930 Nov 16
+ -8:00 - PST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 BajaN P%sT 1976
+ -8:00 US P%sT 1996
+ -8:00 Mexico P%sT
+#
+# Revillagigedo Is
+# no information
+
+###############################################################################
+
+# Anguilla
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2
+ -4:00 - AST
+
+# Antigua and Barbuda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Antigua -4:07:12 - LMT 1912 Mar 2
+ -5:00 - EST 1951
+ -4:00 - AST
+
+# Bahamas
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Bahamas 1964 max - Oct lastSun 2:00 0 S
+Rule Bahamas 1964 1986 - Apr lastSun 2:00 1:00 D
+Rule Bahamas 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Nassau -5:09:24 - LMT 1912 Mar 2
+ -5:00 Bahamas E%sT
+
+# Barbados
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Barb 1977 only - Jun 12 2:00 1:00 D
+Rule Barb 1977 1978 - Oct Sun>=1 2:00 0 S
+Rule Barb 1978 1980 - Apr Sun>=15 2:00 1:00 D
+Rule Barb 1979 only - Sep 30 2:00 0 S
+Rule Barb 1980 only - Sep 25 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown
+ -3:58:28 - BMT 1932 # Bridgetown Mean Time
+ -4:00 Barb A%sT
+
+# Belize
+# Whitman entirely disagrees with Shanks; go with Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Belize 1918 1942 - Oct Sun>=2 0:00 0:30 HD
+Rule Belize 1919 1943 - Feb Sun>=9 0:00 0 S
+Rule Belize 1973 only - Dec 5 0:00 1:00 D
+Rule Belize 1974 only - Feb 9 0:00 0 S
+Rule Belize 1982 only - Dec 18 0:00 1:00 D
+Rule Belize 1983 only - Feb 12 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Belize -5:52:48 - LMT 1912 Apr
+ -6:00 Belize C%sT
+
+# Bermuda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton
+ -4:00 - AST 1974 Apr 28 2:00
+ -4:00 Bahamas A%sT
+
+# Cayman Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
+ -5:07:12 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 - EST
+
+# Costa Rica
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule CR 1979 1980 - Feb lastSun 0:00 1:00 D
+Rule CR 1979 1980 - Jun Sun>=1 0:00 0 S
+Rule CR 1991 1992 - Jan Sat>=15 0:00 1:00 D
+# IATA SSIM (1991-09) says the following was at 1:00; go with Shanks.
+Rule CR 1991 only - Jul 1 0:00 0 S
+Rule CR 1992 only - Mar 15 0:00 0 S
+# There are too many San Joses elsewhere, so we'll use `Costa Rica'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
+ -5:36:20 - SJMT 1921 Jan 15 # San Jose Mean Time
+ -6:00 CR C%sT
+# Coco
+# no information; probably like America/Costa_Rica
+
+# Cuba
+
+# From Arthur David Olson (1999-03-29):
+# The 1999-03-28 exhibition baseball game held in Havana, Cuba, between
+# the Cuban National Team and the Baltimore Orioles was carried live on
+# the Orioles Radio Network, including affiliate WTOP in Washington, DC.
+# During the game, play-by-play announcer Jim Hunter noted that
+# "We'll be losing two hours of sleep...Cuba switched to Daylight Saving
+# Time today." (The "two hour" remark referred to losing one hour of
+# sleep on 1999-03-28--when the announcers were in Cuba as it switched
+# to DST--and one more hour on 1999-04-04--when the announcers will have
+# returned to Baltimore, which switches on that date.)
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cuba 1928 only - Jun 10 0:00 1:00 D
+Rule Cuba 1928 only - Oct 10 0:00 0 S
+Rule Cuba 1940 1942 - Jun Sun>=1 0:00 1:00 D
+Rule Cuba 1940 1942 - Sep Sun>=1 0:00 0 S
+Rule Cuba 1945 1946 - Jun Sun>=1 0:00 1:00 D
+Rule Cuba 1945 1946 - Sep Sun>=1 0:00 0 S
+Rule Cuba 1965 only - Jun 1 0:00 1:00 D
+Rule Cuba 1965 only - Sep 30 0:00 0 S
+Rule Cuba 1966 only - May 29 0:00 1:00 D
+Rule Cuba 1966 only - Oct 2 0:00 0 S
+Rule Cuba 1967 only - Apr 8 0:00 1:00 D
+Rule Cuba 1967 1968 - Sep Sun>=8 0:00 0 S
+Rule Cuba 1968 only - Apr 14 0:00 1:00 D
+Rule Cuba 1969 1977 - Apr lastSun 0:00 1:00 D
+Rule Cuba 1969 1971 - Oct lastSun 0:00 0 S
+Rule Cuba 1972 1974 - Oct 8 0:00 0 S
+Rule Cuba 1975 1977 - Oct lastSun 0:00 0 S
+Rule Cuba 1978 only - May 7 0:00 1:00 D
+Rule Cuba 1978 1990 - Oct Sun>=8 0:00 0 S
+Rule Cuba 1979 1980 - Mar Sun>=15 0:00 1:00 D
+Rule Cuba 1981 1985 - May Sun>=5 0:00 1:00 D
+Rule Cuba 1986 1989 - Mar Sun>=14 0:00 1:00 D
+Rule Cuba 1990 1997 - Apr Sun>=1 0:00 1:00 D
+Rule Cuba 1991 1995 - Oct Sun>=8 0:00s 0 S
+Rule Cuba 1996 only - Oct 6 0:00s 0 S
+Rule Cuba 1997 only - Oct 12 0:00s 0 S
+Rule Cuba 1998 1999 - Mar lastSun 0:00s 1:00 D
+Rule Cuba 1998 max - Oct lastSun 0:00s 0 S
+Rule Cuba 2000 max - Apr Sun>=1 0:00s 1:00 D
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Havana -5:29:28 - LMT 1890
+ -5:29:36 - HMT 1925 Jul 19 12:00 # Havana MT
+ -5:00 Cuba C%sT
+
+# Dominica
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
+ -4:00 - AST
+
+# Dominican Republic
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule DR 1966 only - Oct 30 0:00 1:00 D
+Rule DR 1967 only - Feb 28 0:00 0 S
+Rule DR 1969 1973 - Oct lastSun 0:00 0:30 HD
+Rule DR 1970 only - Feb 21 0:00 0 S
+Rule DR 1971 only - Jan 20 0:00 0 S
+Rule DR 1972 1974 - Jan 21 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Santo_Domingo -4:39:36 - LMT 1890
+ -4:40 - SDMT 1933 Apr 1 12:00 # S. Dom. MT
+ -5:00 DR E%sT 1974 Oct 27
+ -4:00 - AST
+
+# El Salvador
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Salv 1987 1988 - May Sun>=1 0:00 1:00 D
+Rule Salv 1987 1988 - Sep lastSun 0:00 0 S
+# There are too many San Salvadors elsewhere, so we'll use `El Salvador'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador
+ -6:00 Salv C%sT
+
+# Grenada
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Grenada -4:07:00 - LMT 1911 Jul # St George's
+ -4:00 - AST
+
+# Guadeloupe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre
+ -4:00 - AST
+
+# Guatemala
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Guat 1973 only - Nov 25 0:00 1:00 D
+Rule Guat 1974 only - Feb 24 0:00 0 S
+Rule Guat 1983 only - May 21 0:00 1:00 D
+Rule Guat 1983 only - Sep 22 0:00 0 S
+Rule Guat 1991 only - Mar 23 0:00 1:00 D
+Rule Guat 1991 only - Sep 7 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5
+ -6:00 Guat C%sT
+
+# Haiti
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Haiti 1983 only - May 8 0:00 1:00 D
+Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D
+Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S
+# Shanks says AT is 2:00, but IATA SSIM (1991/1997) says 1:00s. Go with IATA.
+Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D
+Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Port-au-Prince -4:49:20 - LMT 1890
+ -4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT
+ -5:00 Haiti E%sT
+
+# Honduras
+# Shanks says 1921 Jan 1; go with Whitman's more precise Apr 1.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
+ -6:00 Salv C%sT
+#
+# Great Swan I ceded by US to Honduras in 1972
+
+# Jamaica
+
+# From Bob Devine (1988-01-28):
+# Follows US rules.
+
+# From U. S. Naval Observatory (1989-01-19):
+# JAMAICA 5 H BEHIND UTC
+
+# From Shanks:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston
+ -5:07:12 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 - EST 1974 Apr 28 2:00
+ -5:00 US E%sT 1984
+ -5:00 - EST
+
+# Martinique
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
+ -4:04 - FFMT 1911 May # Fort-de-France MT
+ -4:00 - AST 1980 Apr 6
+ -4:00 1:00 ADT 1980 Sep 28
+ -4:00 - AST
+
+# Montserrat
+# From Paul Eggert (1997-08-31):
+# Recent volcanic eruptions have forced evacuation of Plymouth, the capital.
+# Luckily, Olveston, the current de facto capital, has the same longitude.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Olveston
+ -4:00 - AST
+
+# Nicaragua
+#
+# From Steffen Thorsen (1998-12-29):
+# Nicaragua seems to be back at -6:00 but I have not been able to find when
+# they changed from -5:00.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Nic 1979 1980 - Mar Sun>=16 0:00 1:00 D
+Rule Nic 1979 1980 - Jun Mon>=23 0:00 0 S
+Rule Nic 1992 only - Jan 1 4:00 1:00 D
+Rule Nic 1992 only - Sep 24 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Managua -5:45:08 - LMT 1890
+ -5:45 - MMT 1934 Jun 23 # Managua Mean Time
+ -6:00 - CST 1973 May
+ -5:00 - EST 1975 Feb 16
+ -6:00 Nic C%sT 1993 Jan 1 4:00
+ -5:00 - EST 1998 Dec
+ -6:00 - CST
+
+# Panama
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Panama -5:18:08 - LMT 1890
+ -5:20 - PMT 1908 Apr 22 # Panama Mean Time
+ -5:00 - EST
+
+# Puerto Rico
+# There are too many San Juans elsewhere, so we'll use `Puerto_Rico'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Puerto_Rico -4:24:25 - LMT 1899 Mar 28 12:00 # San Juan
+ -4:00 - AST 1942 May 3
+ -4:00 1:00 AWT 1945 Sep 30 2:00
+ -4:00 - AST
+
+# St Kitts-Nevis
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre
+ -4:00 - AST
+
+# St Lucia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
+ -4:04 - CMT 1912 # Castries Mean Time
+ -4:00 - AST
+
+# St Pierre and Miquelon
+# There are too many St Pierres elsewhere, so we'll use `Miquelon'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
+ -4:00 - AST 1980 May
+ -3:00 Mont PM%sT # Pierre & Miquelon Time
+
+# St Vincent and the Grenadines
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
+ -4:04:56 - KMT 1912 # Kingstown Mean Time
+ -4:00 - AST
+
+# Turks and Caicos
+# From Paul Eggert (1998-08-06):
+# Shanks says they use US DST rules, but IATA SSIM (1991/1998)
+# says they switch at midnight. Go with IATA SSIM.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule TC 1979 1986 - Apr lastSun 0:00 1:00 D
+Rule TC 1979 max - Oct lastSun 0:00 0 S
+Rule TC 1987 max - Apr Sun>=1 0:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Grand_Turk -4:44:32 - LMT 1890
+ -5:07:12 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 TC E%sT
+
+# British Virgin Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Tortola -4:18:28 - LMT 1911 Jul # Road Town
+ -4:00 - AST
+
+# Virgin Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Thomas -4:19:44 - LMT 1911 Jul # Charlotte Amalie
+ -4:00 - AST
diff --git a/lib/modules/Calendar.pmod/tzdata/pacificnew b/lib/modules/Calendar.pmod/tzdata/pacificnew
new file mode 100644
index 0000000000000000000000000000000000000000..86dd68834113434ba9e4e6d3dbabf233f881cbaf
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/pacificnew
@@ -0,0 +1,26 @@
+# @(#)pacificnew 7.10
+
+# From Arthur David Olson (1989-04-05):
+# On 1989-04-05, the U. S. House of Representatives passed (238-154) a bill
+# establishing "Pacific Presidential Election Time"; it was not acted on
+# by the Senate or signed into law by the President.
+# You might want to change the "PE" (Presidential Election) below to
+# "Q" (Quadrennial) to maintain three-character zone abbreviations.
+# If you're really conservative, you might want to change it to "D".
+# Avoid "L" (Leap Year), which won't be true in 2100.
+
+# If Presidential Election Time is ever established, replace "XXXX" below
+# with the year the law takes effect and uncomment the "##" lines.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+## Rule Twilite XXXX max - Apr Sun>=1 2:00 1:00 D
+## Rule Twilite XXXX max uspres Oct lastSun 2:00 1:00 PE
+## Rule Twilite XXXX max uspres Nov Sun>=7 2:00 0 S
+## Rule Twilite XXXX max nonpres Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+## Zone America/Los_Angeles-PET -8:00 US P%sT XXXX
+## -8:00 Twilite P%sT
+
+# For now...
+Link America/Los_Angeles US/Pacific-New ##
diff --git a/lib/modules/Calendar.pmod/tzdata/solar87 b/lib/modules/Calendar.pmod/tzdata/solar87
new file mode 100644
index 0000000000000000000000000000000000000000..3f32347973b82960f7e845cee614197b70e74a26
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/solar87
@@ -0,0 +1,388 @@
+# @(#)solar87 7.3
+
+# So much for footnotes about Saudi Arabia.
+# Apparent noon times below are for Riyadh; your mileage will vary.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1987; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol87 1987 only - Jan 1 12:03:20s -0:03:20 -
+Rule sol87 1987 only - Jan 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jan 3 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jan 4 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jan 5 12:05:10s -0:05:10 -
+Rule sol87 1987 only - Jan 6 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jan 7 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jan 8 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jan 9 12:06:55s -0:06:55 -
+Rule sol87 1987 only - Jan 10 12:07:20s -0:07:20 -
+Rule sol87 1987 only - Jan 11 12:07:45s -0:07:45 -
+Rule sol87 1987 only - Jan 12 12:08:10s -0:08:10 -
+Rule sol87 1987 only - Jan 13 12:08:30s -0:08:30 -
+Rule sol87 1987 only - Jan 14 12:08:55s -0:08:55 -
+Rule sol87 1987 only - Jan 15 12:09:15s -0:09:15 -
+Rule sol87 1987 only - Jan 16 12:09:35s -0:09:35 -
+Rule sol87 1987 only - Jan 17 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Jan 18 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Jan 19 12:10:35s -0:10:35 -
+Rule sol87 1987 only - Jan 20 12:10:55s -0:10:55 -
+Rule sol87 1987 only - Jan 21 12:11:10s -0:11:10 -
+Rule sol87 1987 only - Jan 22 12:11:30s -0:11:30 -
+Rule sol87 1987 only - Jan 23 12:11:45s -0:11:45 -
+Rule sol87 1987 only - Jan 24 12:12:00s -0:12:00 -
+Rule sol87 1987 only - Jan 25 12:12:15s -0:12:15 -
+Rule sol87 1987 only - Jan 26 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Jan 28 12:12:55s -0:12:55 -
+Rule sol87 1987 only - Jan 29 12:13:05s -0:13:05 -
+Rule sol87 1987 only - Jan 30 12:13:15s -0:13:15 -
+Rule sol87 1987 only - Jan 31 12:13:25s -0:13:25 -
+Rule sol87 1987 only - Feb 1 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol87 1987 only - Feb 3 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol87 1987 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol87 1987 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol87 1987 only - Feb 25 12:13:10s -0:13:10 -
+Rule sol87 1987 only - Feb 26 12:13:00s -0:13:00 -
+Rule sol87 1987 only - Feb 27 12:12:50s -0:12:50 -
+Rule sol87 1987 only - Feb 28 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Mar 1 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Mar 2 12:12:20s -0:12:20 -
+Rule sol87 1987 only - Mar 3 12:12:05s -0:12:05 -
+Rule sol87 1987 only - Mar 4 12:11:55s -0:11:55 -
+Rule sol87 1987 only - Mar 5 12:11:40s -0:11:40 -
+Rule sol87 1987 only - Mar 6 12:11:25s -0:11:25 -
+Rule sol87 1987 only - Mar 7 12:11:15s -0:11:15 -
+Rule sol87 1987 only - Mar 8 12:11:00s -0:11:00 -
+Rule sol87 1987 only - Mar 9 12:10:45s -0:10:45 -
+Rule sol87 1987 only - Mar 10 12:10:30s -0:10:30 -
+Rule sol87 1987 only - Mar 11 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Mar 12 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Mar 13 12:09:40s -0:09:40 -
+Rule sol87 1987 only - Mar 14 12:09:25s -0:09:25 -
+Rule sol87 1987 only - Mar 15 12:09:10s -0:09:10 -
+Rule sol87 1987 only - Mar 16 12:08:50s -0:08:50 -
+Rule sol87 1987 only - Mar 17 12:08:35s -0:08:35 -
+Rule sol87 1987 only - Mar 18 12:08:15s -0:08:15 -
+Rule sol87 1987 only - Mar 19 12:08:00s -0:08:00 -
+Rule sol87 1987 only - Mar 20 12:07:40s -0:07:40 -
+Rule sol87 1987 only - Mar 21 12:07:25s -0:07:25 -
+Rule sol87 1987 only - Mar 22 12:07:05s -0:07:05 -
+Rule sol87 1987 only - Mar 23 12:06:50s -0:06:50 -
+Rule sol87 1987 only - Mar 24 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Mar 25 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Mar 26 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Mar 27 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Mar 28 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Mar 29 12:05:00s -0:05:00 -
+Rule sol87 1987 only - Mar 30 12:04:40s -0:04:40 -
+Rule sol87 1987 only - Mar 31 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Apr 1 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Apr 2 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Apr 3 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Apr 4 12:03:10s -0:03:10 -
+Rule sol87 1987 only - Apr 5 12:02:55s -0:02:55 -
+Rule sol87 1987 only - Apr 6 12:02:35s -0:02:35 -
+Rule sol87 1987 only - Apr 7 12:02:20s -0:02:20 -
+Rule sol87 1987 only - Apr 8 12:02:05s -0:02:05 -
+Rule sol87 1987 only - Apr 9 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Apr 10 12:01:30s -0:01:30 -
+Rule sol87 1987 only - Apr 11 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Apr 12 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Apr 13 12:00:40s -0:00:40 -
+Rule sol87 1987 only - Apr 14 12:00:25s -0:00:25 -
+Rule sol87 1987 only - Apr 15 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Apr 16 11:59:55s 0:00:05 -
+Rule sol87 1987 only - Apr 17 11:59:45s 0:00:15 -
+Rule sol87 1987 only - Apr 18 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Apr 19 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Apr 20 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Apr 21 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Apr 22 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Apr 23 11:58:25s 0:01:35 -
+Rule sol87 1987 only - Apr 24 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Apr 25 11:58:05s 0:01:55 -
+Rule sol87 1987 only - Apr 26 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Apr 27 11:57:45s 0:02:15 -
+Rule sol87 1987 only - Apr 28 11:57:35s 0:02:25 -
+Rule sol87 1987 only - Apr 29 11:57:25s 0:02:35 -
+Rule sol87 1987 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 1 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 2 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 3 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 4 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 5 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 6 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 7 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 8 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 9 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 10 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 11 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 12 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 13 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 14 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 15 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 16 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 17 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 19 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 20 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 21 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 22 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 23 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 24 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 25 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 26 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 27 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 28 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 29 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 30 11:57:25s 0:02:35 -
+Rule sol87 1987 only - May 31 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Jun 1 11:57:40s 0:02:20 -
+Rule sol87 1987 only - Jun 2 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Jun 3 11:58:00s 0:02:00 -
+Rule sol87 1987 only - Jun 4 11:58:10s 0:01:50 -
+Rule sol87 1987 only - Jun 5 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Jun 6 11:58:30s 0:01:30 -
+Rule sol87 1987 only - Jun 7 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Jun 8 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Jun 9 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Jun 10 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Jun 11 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Jun 12 11:59:40s 0:00:20 -
+Rule sol87 1987 only - Jun 13 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Jun 14 12:00:05s -0:00:05 -
+Rule sol87 1987 only - Jun 15 12:00:15s -0:00:15 -
+Rule sol87 1987 only - Jun 16 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Jun 17 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Jun 18 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Jun 19 12:01:10s -0:01:10 -
+Rule sol87 1987 only - Jun 20 12:01:20s -0:01:20 -
+Rule sol87 1987 only - Jun 21 12:01:35s -0:01:35 -
+Rule sol87 1987 only - Jun 22 12:01:50s -0:01:50 -
+Rule sol87 1987 only - Jun 23 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Jun 24 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Jun 25 12:02:25s -0:02:25 -
+Rule sol87 1987 only - Jun 26 12:02:40s -0:02:40 -
+Rule sol87 1987 only - Jun 27 12:02:50s -0:02:50 -
+Rule sol87 1987 only - Jun 28 12:03:05s -0:03:05 -
+Rule sol87 1987 only - Jun 29 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Jun 30 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Jul 1 12:03:40s -0:03:40 -
+Rule sol87 1987 only - Jul 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jul 3 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Jul 4 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jul 5 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Jul 6 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Jul 7 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jul 8 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Jul 9 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Jul 10 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Jul 11 12:05:20s -0:05:20 -
+Rule sol87 1987 only - Jul 12 12:05:30s -0:05:30 -
+Rule sol87 1987 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jul 14 12:05:45s -0:05:45 -
+Rule sol87 1987 only - Jul 15 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 20 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 24 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 31 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Aug 6 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Aug 7 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Aug 8 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Aug 9 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Aug 10 12:05:25s -0:05:25 -
+Rule sol87 1987 only - Aug 11 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Aug 12 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Aug 13 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Aug 14 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Aug 15 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Aug 16 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Aug 17 12:04:10s -0:04:10 -
+Rule sol87 1987 only - Aug 18 12:04:00s -0:04:00 -
+Rule sol87 1987 only - Aug 19 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Aug 20 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Aug 21 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Aug 22 12:03:00s -0:03:00 -
+Rule sol87 1987 only - Aug 23 12:02:45s -0:02:45 -
+Rule sol87 1987 only - Aug 24 12:02:30s -0:02:30 -
+Rule sol87 1987 only - Aug 25 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Aug 26 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Aug 27 12:01:40s -0:01:40 -
+Rule sol87 1987 only - Aug 28 12:01:25s -0:01:25 -
+Rule sol87 1987 only - Aug 29 12:01:05s -0:01:05 -
+Rule sol87 1987 only - Aug 30 12:00:50s -0:00:50 -
+Rule sol87 1987 only - Aug 31 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Sep 1 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Sep 2 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Sep 3 11:59:35s 0:00:25 -
+Rule sol87 1987 only - Sep 4 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Sep 5 11:58:55s 0:01:05 -
+Rule sol87 1987 only - Sep 6 11:58:35s 0:01:25 -
+Rule sol87 1987 only - Sep 7 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Sep 8 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Sep 9 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Sep 10 11:57:10s 0:02:50 -
+Rule sol87 1987 only - Sep 11 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Sep 12 11:56:30s 0:03:30 -
+Rule sol87 1987 only - Sep 13 11:56:10s 0:03:50 -
+Rule sol87 1987 only - Sep 14 11:55:45s 0:04:15 -
+Rule sol87 1987 only - Sep 15 11:55:25s 0:04:35 -
+Rule sol87 1987 only - Sep 16 11:55:05s 0:04:55 -
+Rule sol87 1987 only - Sep 17 11:54:45s 0:05:15 -
+Rule sol87 1987 only - Sep 18 11:54:20s 0:05:40 -
+Rule sol87 1987 only - Sep 19 11:54:00s 0:06:00 -
+Rule sol87 1987 only - Sep 20 11:53:40s 0:06:20 -
+Rule sol87 1987 only - Sep 21 11:53:15s 0:06:45 -
+Rule sol87 1987 only - Sep 22 11:52:55s 0:07:05 -
+Rule sol87 1987 only - Sep 23 11:52:35s 0:07:25 -
+Rule sol87 1987 only - Sep 24 11:52:15s 0:07:45 -
+Rule sol87 1987 only - Sep 25 11:51:55s 0:08:05 -
+Rule sol87 1987 only - Sep 26 11:51:35s 0:08:25 -
+Rule sol87 1987 only - Sep 27 11:51:10s 0:08:50 -
+Rule sol87 1987 only - Sep 28 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Sep 29 11:50:30s 0:09:30 -
+Rule sol87 1987 only - Sep 30 11:50:10s 0:09:50 -
+Rule sol87 1987 only - Oct 1 11:49:50s 0:10:10 -
+Rule sol87 1987 only - Oct 2 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Oct 3 11:49:15s 0:10:45 -
+Rule sol87 1987 only - Oct 4 11:48:55s 0:11:05 -
+Rule sol87 1987 only - Oct 5 11:48:35s 0:11:25 -
+Rule sol87 1987 only - Oct 6 11:48:20s 0:11:40 -
+Rule sol87 1987 only - Oct 7 11:48:00s 0:12:00 -
+Rule sol87 1987 only - Oct 8 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Oct 9 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Oct 10 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Oct 11 11:46:55s 0:13:05 -
+Rule sol87 1987 only - Oct 12 11:46:40s 0:13:20 -
+Rule sol87 1987 only - Oct 13 11:46:25s 0:13:35 -
+Rule sol87 1987 only - Oct 14 11:46:10s 0:13:50 -
+Rule sol87 1987 only - Oct 15 11:45:55s 0:14:05 -
+Rule sol87 1987 only - Oct 16 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Oct 17 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Oct 18 11:45:20s 0:14:40 -
+Rule sol87 1987 only - Oct 19 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Oct 20 11:44:55s 0:15:05 -
+Rule sol87 1987 only - Oct 21 11:44:45s 0:15:15 -
+Rule sol87 1987 only - Oct 22 11:44:35s 0:15:25 -
+Rule sol87 1987 only - Oct 23 11:44:25s 0:15:35 -
+Rule sol87 1987 only - Oct 24 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Oct 25 11:44:10s 0:15:50 -
+Rule sol87 1987 only - Oct 26 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 30 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 1 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol87 1987 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol87 1987 only - Nov 14 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Nov 15 11:44:30s 0:15:30 -
+Rule sol87 1987 only - Nov 16 11:44:40s 0:15:20 -
+Rule sol87 1987 only - Nov 17 11:44:50s 0:15:10 -
+Rule sol87 1987 only - Nov 18 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Nov 19 11:45:15s 0:14:45 -
+Rule sol87 1987 only - Nov 20 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Nov 21 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Nov 22 11:46:00s 0:14:00 -
+Rule sol87 1987 only - Nov 23 11:46:15s 0:13:45 -
+Rule sol87 1987 only - Nov 24 11:46:30s 0:13:30 -
+Rule sol87 1987 only - Nov 25 11:46:50s 0:13:10 -
+Rule sol87 1987 only - Nov 26 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Nov 27 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Nov 28 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Nov 29 11:48:05s 0:11:55 -
+Rule sol87 1987 only - Nov 30 11:48:30s 0:11:30 -
+Rule sol87 1987 only - Dec 1 11:48:50s 0:11:10 -
+Rule sol87 1987 only - Dec 2 11:49:10s 0:10:50 -
+Rule sol87 1987 only - Dec 3 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Dec 4 11:50:00s 0:10:00 -
+Rule sol87 1987 only - Dec 5 11:50:25s 0:09:35 -
+Rule sol87 1987 only - Dec 6 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Dec 7 11:51:15s 0:08:45 -
+Rule sol87 1987 only - Dec 8 11:51:40s 0:08:20 -
+Rule sol87 1987 only - Dec 9 11:52:05s 0:07:55 -
+Rule sol87 1987 only - Dec 10 11:52:30s 0:07:30 -
+Rule sol87 1987 only - Dec 11 11:53:00s 0:07:00 -
+Rule sol87 1987 only - Dec 12 11:53:25s 0:06:35 -
+Rule sol87 1987 only - Dec 13 11:53:55s 0:06:05 -
+Rule sol87 1987 only - Dec 14 11:54:25s 0:05:35 -
+Rule sol87 1987 only - Dec 15 11:54:50s 0:05:10 -
+Rule sol87 1987 only - Dec 16 11:55:20s 0:04:40 -
+Rule sol87 1987 only - Dec 17 11:55:50s 0:04:10 -
+Rule sol87 1987 only - Dec 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - Dec 19 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Dec 20 11:57:20s 0:02:40 -
+Rule sol87 1987 only - Dec 21 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Dec 22 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Dec 23 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Dec 24 11:59:20s 0:00:40 -
+Rule sol87 1987 only - Dec 25 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Dec 26 12:00:20s -0:00:20 -
+Rule sol87 1987 only - Dec 27 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Dec 28 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Dec 29 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Dec 30 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Dec 31 12:02:45s -0:02:45 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1987, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Asia/Riyadh87 3:07:04 - ?? 1987
+ 3:07:04 sol87 ?? 1988
+ 3:07:04 - ??
+# For backward compatibility...
+Link Asia/Riyadh87 Mideast/Riyadh87
diff --git a/lib/modules/Calendar.pmod/tzdata/solar88 b/lib/modules/Calendar.pmod/tzdata/solar88
new file mode 100644
index 0000000000000000000000000000000000000000..41a64e5023c9a118deb5920dfeb916fcc72f9014
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/solar88
@@ -0,0 +1,388 @@
+# @(#)solar88 7.3
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1988; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol88 1988 only - Jan 1 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jan 2 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jan 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jan 4 12:04:40s -0:04:40 -
+Rule sol88 1988 only - Jan 5 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jan 6 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jan 7 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jan 8 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jan 9 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Jan 10 12:07:15s -0:07:15 -
+Rule sol88 1988 only - Jan 11 12:07:40s -0:07:40 -
+Rule sol88 1988 only - Jan 12 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Jan 13 12:08:25s -0:08:25 -
+Rule sol88 1988 only - Jan 14 12:08:50s -0:08:50 -
+Rule sol88 1988 only - Jan 15 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Jan 16 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Jan 17 12:09:50s -0:09:50 -
+Rule sol88 1988 only - Jan 18 12:10:10s -0:10:10 -
+Rule sol88 1988 only - Jan 19 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Jan 20 12:10:50s -0:10:50 -
+Rule sol88 1988 only - Jan 21 12:11:05s -0:11:05 -
+Rule sol88 1988 only - Jan 22 12:11:25s -0:11:25 -
+Rule sol88 1988 only - Jan 23 12:11:40s -0:11:40 -
+Rule sol88 1988 only - Jan 24 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Jan 25 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Jan 26 12:12:25s -0:12:25 -
+Rule sol88 1988 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol88 1988 only - Jan 28 12:12:50s -0:12:50 -
+Rule sol88 1988 only - Jan 29 12:13:00s -0:13:00 -
+Rule sol88 1988 only - Jan 30 12:13:10s -0:13:10 -
+Rule sol88 1988 only - Jan 31 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 1 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 3 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol88 1988 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 22 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 25 12:13:15s -0:13:15 -
+Rule sol88 1988 only - Feb 26 12:13:05s -0:13:05 -
+Rule sol88 1988 only - Feb 27 12:12:55s -0:12:55 -
+Rule sol88 1988 only - Feb 28 12:12:45s -0:12:45 -
+Rule sol88 1988 only - Feb 29 12:12:30s -0:12:30 -
+Rule sol88 1988 only - Mar 1 12:12:20s -0:12:20 -
+Rule sol88 1988 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Mar 3 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol88 1988 only - Mar 5 12:11:30s -0:11:30 -
+Rule sol88 1988 only - Mar 6 12:11:15s -0:11:15 -
+Rule sol88 1988 only - Mar 7 12:11:00s -0:11:00 -
+Rule sol88 1988 only - Mar 8 12:10:45s -0:10:45 -
+Rule sol88 1988 only - Mar 9 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Mar 10 12:10:15s -0:10:15 -
+Rule sol88 1988 only - Mar 11 12:10:00s -0:10:00 -
+Rule sol88 1988 only - Mar 12 12:09:45s -0:09:45 -
+Rule sol88 1988 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Mar 14 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Mar 15 12:08:55s -0:08:55 -
+Rule sol88 1988 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol88 1988 only - Mar 17 12:08:20s -0:08:20 -
+Rule sol88 1988 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Mar 19 12:07:45s -0:07:45 -
+Rule sol88 1988 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol88 1988 only - Mar 21 12:07:10s -0:07:10 -
+Rule sol88 1988 only - Mar 22 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol88 1988 only - Mar 24 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol88 1988 only - Mar 27 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Mar 29 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Mar 30 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Apr 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Apr 3 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Apr 5 12:02:40s -0:02:40 -
+Rule sol88 1988 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Apr 7 12:02:05s -0:02:05 -
+Rule sol88 1988 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol88 1988 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol88 1988 only - Apr 10 12:01:15s -0:01:15 -
+Rule sol88 1988 only - Apr 11 12:01:00s -0:01:00 -
+Rule sol88 1988 only - Apr 12 12:00:45s -0:00:45 -
+Rule sol88 1988 only - Apr 13 12:00:30s -0:00:30 -
+Rule sol88 1988 only - Apr 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Apr 15 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Apr 16 11:59:45s 0:00:15 -
+Rule sol88 1988 only - Apr 17 11:59:30s 0:00:30 -
+Rule sol88 1988 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Apr 19 11:59:05s 0:00:55 -
+Rule sol88 1988 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol88 1988 only - Apr 21 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Apr 23 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Apr 24 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Apr 25 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Apr 26 11:57:45s 0:02:15 -
+Rule sol88 1988 only - Apr 27 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol88 1988 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - Apr 30 11:57:10s 0:02:50 -
+Rule sol88 1988 only - May 1 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 2 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 3 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 4 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 5 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 6 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 7 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 8 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 9 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 10 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 11 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 12 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 13 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 14 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 15 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 16 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 17 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 18 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 19 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 20 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 21 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 22 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 23 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 24 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 25 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 26 11:57:00s 0:03:00 -
+Rule sol88 1988 only - May 27 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 28 11:57:15s 0:02:45 -
+Rule sol88 1988 only - May 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - May 30 11:57:30s 0:02:30 -
+Rule sol88 1988 only - May 31 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Jun 1 11:57:50s 0:02:10 -
+Rule sol88 1988 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Jun 5 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Jun 6 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Jun 7 11:58:50s 0:01:10 -
+Rule sol88 1988 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Jun 9 11:59:15s 0:00:45 -
+Rule sol88 1988 only - Jun 10 11:59:25s 0:00:35 -
+Rule sol88 1988 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Jun 12 11:59:50s 0:00:10 -
+Rule sol88 1988 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Jun 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol88 1988 only - Jun 16 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Jun 17 12:00:55s -0:00:55 -
+Rule sol88 1988 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol88 1988 only - Jun 19 12:01:20s -0:01:20 -
+Rule sol88 1988 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Jun 21 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Jun 22 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Jun 24 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Jun 26 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Jun 28 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol88 1988 only - Jun 30 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jul 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jul 4 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Jul 5 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Jul 6 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Jul 7 12:04:55s -0:04:55 -
+Rule sol88 1988 only - Jul 8 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Jul 11 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Jul 13 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Jul 21 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Aug 1 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Aug 5 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Aug 9 12:05:25s -0:05:25 -
+Rule sol88 1988 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol88 1988 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol88 1988 only - Aug 14 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Aug 15 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol88 1988 only - Aug 17 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Aug 20 12:03:20s -0:03:20 -
+Rule sol88 1988 only - Aug 21 12:03:05s -0:03:05 -
+Rule sol88 1988 only - Aug 22 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Aug 23 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol88 1988 only - Aug 25 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Aug 26 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Aug 28 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Aug 29 12:00:50s -0:00:50 -
+Rule sol88 1988 only - Aug 30 12:00:35s -0:00:35 -
+Rule sol88 1988 only - Aug 31 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Sep 1 11:59:55s 0:00:05 -
+Rule sol88 1988 only - Sep 2 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Sep 3 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Sep 4 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Sep 5 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Sep 6 11:58:20s 0:01:40 -
+Rule sol88 1988 only - Sep 7 11:58:00s 0:02:00 -
+Rule sol88 1988 only - Sep 8 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Sep 9 11:57:15s 0:02:45 -
+Rule sol88 1988 only - Sep 10 11:56:55s 0:03:05 -
+Rule sol88 1988 only - Sep 11 11:56:35s 0:03:25 -
+Rule sol88 1988 only - Sep 12 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Sep 13 11:55:50s 0:04:10 -
+Rule sol88 1988 only - Sep 14 11:55:30s 0:04:30 -
+Rule sol88 1988 only - Sep 15 11:55:10s 0:04:50 -
+Rule sol88 1988 only - Sep 16 11:54:50s 0:05:10 -
+Rule sol88 1988 only - Sep 17 11:54:25s 0:05:35 -
+Rule sol88 1988 only - Sep 18 11:54:05s 0:05:55 -
+Rule sol88 1988 only - Sep 19 11:53:45s 0:06:15 -
+Rule sol88 1988 only - Sep 20 11:53:25s 0:06:35 -
+Rule sol88 1988 only - Sep 21 11:53:00s 0:07:00 -
+Rule sol88 1988 only - Sep 22 11:52:40s 0:07:20 -
+Rule sol88 1988 only - Sep 23 11:52:20s 0:07:40 -
+Rule sol88 1988 only - Sep 24 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Sep 25 11:51:40s 0:08:20 -
+Rule sol88 1988 only - Sep 26 11:51:15s 0:08:45 -
+Rule sol88 1988 only - Sep 27 11:50:55s 0:09:05 -
+Rule sol88 1988 only - Sep 28 11:50:35s 0:09:25 -
+Rule sol88 1988 only - Sep 29 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Sep 30 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Oct 1 11:49:35s 0:10:25 -
+Rule sol88 1988 only - Oct 2 11:49:20s 0:10:40 -
+Rule sol88 1988 only - Oct 3 11:49:00s 0:11:00 -
+Rule sol88 1988 only - Oct 4 11:48:40s 0:11:20 -
+Rule sol88 1988 only - Oct 5 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Oct 6 11:48:05s 0:11:55 -
+Rule sol88 1988 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol88 1988 only - Oct 8 11:47:30s 0:12:30 -
+Rule sol88 1988 only - Oct 9 11:47:15s 0:12:45 -
+Rule sol88 1988 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol88 1988 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol88 1988 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol88 1988 only - Oct 15 11:45:45s 0:14:15 -
+Rule sol88 1988 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol88 1988 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol88 1988 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol88 1988 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Oct 20 11:44:45s 0:15:15 -
+Rule sol88 1988 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol88 1988 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 5 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 7 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Nov 10 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Nov 11 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Nov 12 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Nov 13 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Nov 14 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Nov 15 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Nov 16 11:44:50s 0:15:10 -
+Rule sol88 1988 only - Nov 17 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Nov 18 11:45:15s 0:14:45 -
+Rule sol88 1988 only - Nov 19 11:45:25s 0:14:35 -
+Rule sol88 1988 only - Nov 20 11:45:40s 0:14:20 -
+Rule sol88 1988 only - Nov 21 11:45:55s 0:14:05 -
+Rule sol88 1988 only - Nov 22 11:46:10s 0:13:50 -
+Rule sol88 1988 only - Nov 23 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Nov 24 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Nov 25 11:47:05s 0:12:55 -
+Rule sol88 1988 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol88 1988 only - Nov 27 11:47:40s 0:12:20 -
+Rule sol88 1988 only - Nov 28 11:48:00s 0:12:00 -
+Rule sol88 1988 only - Nov 29 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Nov 30 11:48:45s 0:11:15 -
+Rule sol88 1988 only - Dec 1 11:49:05s 0:10:55 -
+Rule sol88 1988 only - Dec 2 11:49:30s 0:10:30 -
+Rule sol88 1988 only - Dec 3 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Dec 5 11:50:40s 0:09:20 -
+Rule sol88 1988 only - Dec 6 11:51:05s 0:08:55 -
+Rule sol88 1988 only - Dec 7 11:51:35s 0:08:25 -
+Rule sol88 1988 only - Dec 8 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Dec 9 11:52:25s 0:07:35 -
+Rule sol88 1988 only - Dec 10 11:52:55s 0:07:05 -
+Rule sol88 1988 only - Dec 11 11:53:20s 0:06:40 -
+Rule sol88 1988 only - Dec 12 11:53:50s 0:06:10 -
+Rule sol88 1988 only - Dec 13 11:54:15s 0:05:45 -
+Rule sol88 1988 only - Dec 14 11:54:45s 0:05:15 -
+Rule sol88 1988 only - Dec 15 11:55:15s 0:04:45 -
+Rule sol88 1988 only - Dec 16 11:55:45s 0:04:15 -
+Rule sol88 1988 only - Dec 17 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Dec 18 11:56:40s 0:03:20 -
+Rule sol88 1988 only - Dec 19 11:57:10s 0:02:50 -
+Rule sol88 1988 only - Dec 20 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Dec 21 11:58:10s 0:01:50 -
+Rule sol88 1988 only - Dec 22 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Dec 23 11:59:10s 0:00:50 -
+Rule sol88 1988 only - Dec 24 11:59:40s 0:00:20 -
+Rule sol88 1988 only - Dec 25 12:00:10s -0:00:10 -
+Rule sol88 1988 only - Dec 26 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Dec 27 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Dec 28 12:01:40s -0:01:40 -
+Rule sol88 1988 only - Dec 29 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Dec 30 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Dec 31 12:03:05s -0:03:05 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1988, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Asia/Riyadh88 3:07:04 - ?? 1988
+ 3:07:04 sol88 ?? 1989
+ 3:07:04 - ??
+# For backward compatibility...
+Link Asia/Riyadh88 Mideast/Riyadh88
diff --git a/lib/modules/Calendar.pmod/tzdata/solar89 b/lib/modules/Calendar.pmod/tzdata/solar89
new file mode 100644
index 0000000000000000000000000000000000000000..a6d3d718d3135b69c6360fb86cd853f1e1404ff3
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/solar89
@@ -0,0 +1,393 @@
+# @(#)solar89 7.4
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using a formula provided by the U. S. Naval Observatory:
+# eqt = -105.8 * sin(l) + 596.2 * sin(2 * l) + 4.4 * sin(3 * l)
+# -12.7 * sin(4 * l) - 429.0 * cos(l) - 2.1 * cos (2 * l)
+# + 19.3 * cos(3 * l);
+# where l is the "mean longitude of the Sun" given by
+# l = 279.642 degrees + 0.985647 * d
+# and d is the interval in days from January 0, 0 hours Universal Time
+# (equaling the day of the year plus the fraction of a day from zero hours).
+# The accuracy of the formula is plus or minus three seconds.
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol89 1989 only - Jan 1 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jan 2 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Jan 3 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jan 4 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jan 5 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jan 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jan 7 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jan 8 12:06:45s -0:06:45 -
+Rule sol89 1989 only - Jan 9 12:07:10s -0:07:10 -
+Rule sol89 1989 only - Jan 10 12:07:35s -0:07:35 -
+Rule sol89 1989 only - Jan 11 12:07:55s -0:07:55 -
+Rule sol89 1989 only - Jan 12 12:08:20s -0:08:20 -
+Rule sol89 1989 only - Jan 13 12:08:45s -0:08:45 -
+Rule sol89 1989 only - Jan 14 12:09:05s -0:09:05 -
+Rule sol89 1989 only - Jan 15 12:09:25s -0:09:25 -
+Rule sol89 1989 only - Jan 16 12:09:45s -0:09:45 -
+Rule sol89 1989 only - Jan 17 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Jan 18 12:10:25s -0:10:25 -
+Rule sol89 1989 only - Jan 19 12:10:45s -0:10:45 -
+Rule sol89 1989 only - Jan 20 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Jan 21 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Jan 22 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Jan 23 12:11:55s -0:11:55 -
+Rule sol89 1989 only - Jan 24 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Jan 25 12:12:20s -0:12:20 -
+Rule sol89 1989 only - Jan 26 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Jan 27 12:12:50s -0:12:50 -
+Rule sol89 1989 only - Jan 28 12:13:00s -0:13:00 -
+Rule sol89 1989 only - Jan 29 12:13:10s -0:13:10 -
+Rule sol89 1989 only - Jan 30 12:13:20s -0:13:20 -
+Rule sol89 1989 only - Jan 31 12:13:30s -0:13:30 -
+Rule sol89 1989 only - Feb 1 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 2 12:13:45s -0:13:45 -
+Rule sol89 1989 only - Feb 3 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 4 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 5 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 6 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 8 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 10 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 11 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 12 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol89 1989 only - Feb 21 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol89 1989 only - Feb 23 12:13:25s -0:13:25 -
+Rule sol89 1989 only - Feb 24 12:13:15s -0:13:15 -
+Rule sol89 1989 only - Feb 25 12:13:05s -0:13:05 -
+Rule sol89 1989 only - Feb 26 12:12:55s -0:12:55 -
+Rule sol89 1989 only - Feb 27 12:12:45s -0:12:45 -
+Rule sol89 1989 only - Feb 28 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Mar 1 12:12:25s -0:12:25 -
+Rule sol89 1989 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Mar 3 12:12:00s -0:12:00 -
+Rule sol89 1989 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol89 1989 only - Mar 5 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Mar 6 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Mar 7 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Mar 8 12:10:50s -0:10:50 -
+Rule sol89 1989 only - Mar 9 12:10:35s -0:10:35 -
+Rule sol89 1989 only - Mar 10 12:10:20s -0:10:20 -
+Rule sol89 1989 only - Mar 11 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Mar 12 12:09:50s -0:09:50 -
+Rule sol89 1989 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol89 1989 only - Mar 14 12:09:15s -0:09:15 -
+Rule sol89 1989 only - Mar 15 12:09:00s -0:09:00 -
+Rule sol89 1989 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol89 1989 only - Mar 17 12:08:25s -0:08:25 -
+Rule sol89 1989 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol89 1989 only - Mar 19 12:07:50s -0:07:50 -
+Rule sol89 1989 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol89 1989 only - Mar 21 12:07:15s -0:07:15 -
+Rule sol89 1989 only - Mar 22 12:06:55s -0:06:55 -
+Rule sol89 1989 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol89 1989 only - Mar 24 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Mar 27 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol89 1989 only - Mar 29 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Mar 30 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Apr 1 12:03:55s -0:03:55 -
+Rule sol89 1989 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Apr 3 12:03:20s -0:03:20 -
+Rule sol89 1989 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Apr 5 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol89 1989 only - Apr 7 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Apr 10 12:01:20s -0:01:20 -
+Rule sol89 1989 only - Apr 11 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Apr 12 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Apr 13 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Apr 14 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Apr 15 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Apr 16 11:59:50s 0:00:10 -
+Rule sol89 1989 only - Apr 17 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Apr 19 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol89 1989 only - Apr 21 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol89 1989 only - Apr 23 11:58:20s 0:01:40 -
+Rule sol89 1989 only - Apr 24 11:58:10s 0:01:50 -
+Rule sol89 1989 only - Apr 25 11:58:00s 0:02:00 -
+Rule sol89 1989 only - Apr 26 11:57:50s 0:02:10 -
+Rule sol89 1989 only - Apr 27 11:57:40s 0:02:20 -
+Rule sol89 1989 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol89 1989 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 1 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 2 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 3 11:56:50s 0:03:10 -
+Rule sol89 1989 only - May 4 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 5 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 6 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 7 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 8 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 9 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 10 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 11 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 13 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 14 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 15 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 16 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 17 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 18 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 19 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 20 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 21 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 22 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 23 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 24 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 25 11:56:55s 0:03:05 -
+Rule sol89 1989 only - May 26 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 27 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 28 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - May 30 11:57:30s 0:02:30 -
+Rule sol89 1989 only - May 31 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Jun 1 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol89 1989 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol89 1989 only - Jun 5 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Jun 6 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Jun 7 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol89 1989 only - Jun 9 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Jun 10 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Jun 12 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Jun 14 12:00:10s -0:00:10 -
+Rule sol89 1989 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol89 1989 only - Jun 16 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Jun 17 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Jun 19 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Jun 21 12:01:40s -0:01:40 -
+Rule sol89 1989 only - Jun 22 12:01:55s -0:01:55 -
+Rule sol89 1989 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Jun 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol89 1989 only - Jun 26 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Jun 28 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Jun 30 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jul 1 12:03:45s -0:03:45 -
+Rule sol89 1989 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol89 1989 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Jul 4 12:04:20s -0:04:20 -
+Rule sol89 1989 only - Jul 5 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jul 6 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Jul 7 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Jul 8 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Jul 11 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol89 1989 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol89 1989 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Aug 9 12:05:30s -0:05:30 -
+Rule sol89 1989 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Aug 14 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Aug 15 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol89 1989 only - Aug 17 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol89 1989 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Aug 20 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Aug 21 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Aug 22 12:02:55s -0:02:55 -
+Rule sol89 1989 only - Aug 23 12:02:40s -0:02:40 -
+Rule sol89 1989 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Aug 25 12:02:05s -0:02:05 -
+Rule sol89 1989 only - Aug 26 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Aug 28 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Aug 29 12:00:55s -0:00:55 -
+Rule sol89 1989 only - Aug 30 12:00:40s -0:00:40 -
+Rule sol89 1989 only - Aug 31 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Sep 1 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Sep 2 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Sep 3 11:59:25s 0:00:35 -
+Rule sol89 1989 only - Sep 4 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Sep 5 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Sep 6 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Sep 7 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Sep 8 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Sep 9 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Sep 10 11:57:00s 0:03:00 -
+Rule sol89 1989 only - Sep 11 11:56:40s 0:03:20 -
+Rule sol89 1989 only - Sep 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - Sep 13 11:56:00s 0:04:00 -
+Rule sol89 1989 only - Sep 14 11:55:35s 0:04:25 -
+Rule sol89 1989 only - Sep 15 11:55:15s 0:04:45 -
+Rule sol89 1989 only - Sep 16 11:54:55s 0:05:05 -
+Rule sol89 1989 only - Sep 17 11:54:35s 0:05:25 -
+Rule sol89 1989 only - Sep 18 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Sep 19 11:53:50s 0:06:10 -
+Rule sol89 1989 only - Sep 20 11:53:30s 0:06:30 -
+Rule sol89 1989 only - Sep 21 11:53:10s 0:06:50 -
+Rule sol89 1989 only - Sep 22 11:52:45s 0:07:15 -
+Rule sol89 1989 only - Sep 23 11:52:25s 0:07:35 -
+Rule sol89 1989 only - Sep 24 11:52:05s 0:07:55 -
+Rule sol89 1989 only - Sep 25 11:51:45s 0:08:15 -
+Rule sol89 1989 only - Sep 26 11:51:25s 0:08:35 -
+Rule sol89 1989 only - Sep 27 11:51:05s 0:08:55 -
+Rule sol89 1989 only - Sep 28 11:50:40s 0:09:20 -
+Rule sol89 1989 only - Sep 29 11:50:20s 0:09:40 -
+Rule sol89 1989 only - Sep 30 11:50:00s 0:10:00 -
+Rule sol89 1989 only - Oct 1 11:49:45s 0:10:15 -
+Rule sol89 1989 only - Oct 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Oct 3 11:49:05s 0:10:55 -
+Rule sol89 1989 only - Oct 4 11:48:45s 0:11:15 -
+Rule sol89 1989 only - Oct 5 11:48:30s 0:11:30 -
+Rule sol89 1989 only - Oct 6 11:48:10s 0:11:50 -
+Rule sol89 1989 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol89 1989 only - Oct 8 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Oct 9 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol89 1989 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol89 1989 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol89 1989 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol89 1989 only - Oct 15 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol89 1989 only - Oct 20 11:44:50s 0:15:10 -
+Rule sol89 1989 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol89 1989 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol89 1989 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol89 1989 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol89 1989 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Oct 27 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Oct 28 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Oct 29 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 31 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 3 11:43:30s 0:16:30 -
+Rule sol89 1989 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 6 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol89 1989 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol89 1989 only - Nov 14 11:44:25s 0:15:35 -
+Rule sol89 1989 only - Nov 15 11:44:35s 0:15:25 -
+Rule sol89 1989 only - Nov 16 11:44:45s 0:15:15 -
+Rule sol89 1989 only - Nov 17 11:44:55s 0:15:05 -
+Rule sol89 1989 only - Nov 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Nov 19 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Nov 20 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Nov 21 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Nov 22 11:46:05s 0:13:55 -
+Rule sol89 1989 only - Nov 23 11:46:25s 0:13:35 -
+Rule sol89 1989 only - Nov 24 11:46:40s 0:13:20 -
+Rule sol89 1989 only - Nov 25 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Nov 27 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Nov 28 11:47:55s 0:12:05 -
+Rule sol89 1989 only - Nov 29 11:48:20s 0:11:40 -
+Rule sol89 1989 only - Nov 30 11:48:40s 0:11:20 -
+Rule sol89 1989 only - Dec 1 11:49:00s 0:11:00 -
+Rule sol89 1989 only - Dec 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Dec 3 11:49:50s 0:10:10 -
+Rule sol89 1989 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol89 1989 only - Dec 5 11:50:35s 0:09:25 -
+Rule sol89 1989 only - Dec 6 11:51:00s 0:09:00 -
+Rule sol89 1989 only - Dec 7 11:51:30s 0:08:30 -
+Rule sol89 1989 only - Dec 8 11:51:55s 0:08:05 -
+Rule sol89 1989 only - Dec 9 11:52:20s 0:07:40 -
+Rule sol89 1989 only - Dec 10 11:52:50s 0:07:10 -
+Rule sol89 1989 only - Dec 11 11:53:15s 0:06:45 -
+Rule sol89 1989 only - Dec 12 11:53:45s 0:06:15 -
+Rule sol89 1989 only - Dec 13 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Dec 14 11:54:40s 0:05:20 -
+Rule sol89 1989 only - Dec 15 11:55:10s 0:04:50 -
+Rule sol89 1989 only - Dec 16 11:55:40s 0:04:20 -
+Rule sol89 1989 only - Dec 17 11:56:05s 0:03:55 -
+Rule sol89 1989 only - Dec 18 11:56:35s 0:03:25 -
+Rule sol89 1989 only - Dec 19 11:57:05s 0:02:55 -
+Rule sol89 1989 only - Dec 20 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Dec 21 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Dec 22 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Dec 23 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Dec 24 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Dec 25 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Dec 26 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Dec 27 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Dec 28 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Dec 29 12:02:00s -0:02:00 -
+Rule sol89 1989 only - Dec 30 12:02:30s -0:02:30 -
+Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1989, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Asia/Riyadh89 3:07:04 - ?? 1989
+ 3:07:04 sol89 ?? 1990
+ 3:07:04 - ??
+# For backward compatibility...
+Link Asia/Riyadh89 Mideast/Riyadh89
diff --git a/lib/modules/Calendar.pmod/tzdata/southamerica b/lib/modules/Calendar.pmod/tzdata/southamerica
new file mode 100644
index 0000000000000000000000000000000000000000..81797ff2a53dfea3aff792ee9ca4db6df8415b3e
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/southamerica
@@ -0,0 +1,674 @@
+# @(#)southamerica 7.35
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (1999-07-07):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (5th edition),
+# San Diego: ACS Publications, Inc. (1999).
+#
+# Gwillim Law <Gwil_Law@bridge-point.com> writes that a good source
+# for recent time zone data is the International Air Transport
+# Association's Standard Schedules Information Manual (IATA SSIM),
+# published semiannually. Law sent in several helpful summaries
+# of the IATA's data after 1990.
+#
+# Except where otherwise noted, Shanks is the source for entries through 1990,
+# and IATA SSIM is the source for entries after 1990.
+#
+# Earlier editions of these tables used the North American style (e.g. ARST and
+# ARDT for Argentine Standard and Daylight Time), but the following quote
+# suggests that it's better to use European style (e.g. ART and ARST).
+# I suggest the use of _Summer time_ instead of the more cumbersome
+# _daylight-saving time_. _Summer time_ seems to be in general use
+# in Europe and South America.
+# -- E O Cutler, _New York Times_ (1937-02-14), quoted in
+# H L Mencken, _The American Language: Supplement I_ (1960), p 466
+#
+# Earlier editions of these tables also used the North American style
+# for time zones in Brazil, but this was incorrect, as Brazilians say
+# "summer time". Reinaldo Goulart, a Sao Paulo businessman active in
+# the railroad sector, writes (1999-07-06):
+# The subject of time zones is currently a matter of discussion/debate in
+# Brazil. Let's say that "the Brasilia time" is considered the
+# "official time" because Brasilia is the capital city.
+# The other three time zones are called "Brasilia time "minus one" or
+# "plus one" or "plus two". As far as I know there is no such
+# name/designation as "Eastern Time" or "Central Time".
+# So I invented the following (English-language) abbreviations for now.
+# Corrections are welcome!
+# std dst
+# -2:00 FNT FNST Fernando de Noronha
+# -3:00 BRT BRST Brasilia
+# -4:00 AMT AMST Amazon
+# -5:00 ACT ACST Acre
+
+###############################################################################
+
+###############################################################################
+
+# Argentina
+
+# From Bob Devine (1988-01-28):
+# Argentina: first Sunday in October to first Sunday in April since 1976.
+# Double Summer time from 1969 to 1974. Switches at midnight.
+
+# From U. S. Naval Observatory (1988-01-199):
+# ARGENTINA 3 H BEHIND UTC
+
+# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# I am sending modifications to the Argentine time zone table...
+# AR was chosen because they are the ISO letters that represent Argentina.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Arg 1930 only - Dec 1 0:00 1:00 S
+Rule Arg 1931 only - Apr 1 0:00 0 -
+Rule Arg 1931 only - Oct 15 0:00 1:00 S
+Rule Arg 1932 1940 - Mar 1 0:00 0 -
+Rule Arg 1932 1939 - Nov 1 0:00 1:00 S
+Rule Arg 1940 only - Jul 1 0:00 1:00 S
+Rule Arg 1941 only - Jun 15 0:00 0 -
+Rule Arg 1941 only - Oct 15 0:00 1:00 S
+Rule Arg 1943 only - Aug 1 0:00 0 -
+Rule Arg 1943 only - Oct 15 0:00 1:00 S
+Rule Arg 1946 only - Mar 1 0:00 0 -
+Rule Arg 1946 only - Oct 1 0:00 1:00 S
+Rule Arg 1963 only - Oct 1 0:00 0 -
+Rule Arg 1963 only - Dec 15 0:00 1:00 S
+Rule Arg 1964 1966 - Mar 1 0:00 0 -
+Rule Arg 1964 1966 - Oct 15 0:00 1:00 S
+Rule Arg 1967 only - Apr 1 0:00 0 -
+Rule Arg 1967 1968 - Oct Sun>=1 0:00 1:00 S
+Rule Arg 1968 1969 - Apr Sun>=1 0:00 0 -
+Rule Arg 1974 only - Jan 23 0:00 1:00 S
+Rule Arg 1974 only - May 1 0:00 0 -
+Rule Arg 1974 1976 - Oct Sun>=1 0:00 1:00 S
+Rule Arg 1975 1977 - Apr Sun>=1 0:00 0 -
+Rule Arg 1985 only - Nov 2 0:00 1:00 S
+Rule Arg 1986 only - Mar 14 0:00 0 -
+Rule Arg 1986 1987 - Oct 25 0:00 1:00 S
+Rule Arg 1987 only - Feb 13 0:00 0 -
+Rule Arg 1988 only - Feb 7 0:00 0 -
+Rule Arg 1988 only - Dec 1 0:00 1:00 S
+#
+# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# These corrections were contributed by InterSoft Argentina S.A.,
+# obtaining the data from the:
+# Talleres de Hidrografia Naval Argentina
+# (Argentine Naval Hydrography Institute)
+#
+# Shanks stops after 1992-03-01; go with Otero.
+Rule Arg 1989 1993 - Mar Sun>=1 0:00 0 -
+Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 S
+#
+# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# From this moment on, the law that mandated the daylight saving
+# time corrections was derogated and no more modifications
+# to the time zones (for daylight saving) are now made.
+#
+# From Rives McDow (2000-01-10):
+# On October 3, 1999, 0:00 local, Argentina implemented daylight savings time,
+# which did not result in the switch of a time zone, as they stayed 9 hours
+# from the International Date Line. On March 5, 2000, at 0:00 local time,
+# Argentina will come off daylight savings time, which will bring them to 8
+# hours from the International Date Line.
+#
+# From Peter Gradelski via Steffen Thorsen (2000-03-01):
+# We just checked with our San Paulo office and they say the government of
+# Argentina decided not to become one of the countries that go on or off DST.
+# So Buenos Aires should be -3 hours from GMT at all times.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+#
+# Buenos Aires (BA), Distrito Federal (DF), Santa Cruz (SC),
+# Tierra del Fuego (TF) & Antartida e Islas
+Zone America/Buenos_Aires -3:53:48 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May # Cordoba Mean Time
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT
+#
+# Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
+# Formosa (FM), La Pampa (LP), Chubut (CH)
+Zone America/Rosario -4:02:40 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Jul
+ -3:00 - ART
+#
+# Cordoba (CB), Santiago del Estero (SE), Salta (SA), Tucuman (TM), La Rioja (LR), San Juan (SJ), San Luis (SL),
+# Neuquen (NQ), Rio Negro (RN)
+Zone America/Cordoba -4:16:44 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1990 Jul
+ -3:00 - ART
+#
+# Jujuy (JY)
+Zone America/Jujuy -4:21:12 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 3
+ -4:00 - WART 1991 Oct 6
+ -4:00 1:00 WARST 1992 Mar 15
+ -4:00 - WART 1992 Oct 18
+ -3:00 - ART
+#
+# Catamarca (CT)
+Zone America/Catamarca -4:23:08 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1990 Jul
+ -3:00 - ART 1991 Jul
+ -3:00 Arg AR%sT 1992 Jul
+ -3:00 - ART
+#
+# Mendoza (MZ)
+Zone America/Mendoza -4:35:16 - LMT 1894 Nov
+ -4:16:44 - CMT 1920 May
+ -4:00 - ART 1930 Dec
+ -4:00 Arg AR%sT 1969 Oct 5
+ -3:00 Arg AR%sT 1991 Mar 3
+ -4:00 - WART 1991 Oct 15
+ -4:00 1:00 WARST 1992 Mar 1
+ -4:00 - WART 1992 Oct 18
+ -3:00 - ART
+
+# Aruba
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad
+ -4:30 - ANT 1965 # Netherlands Antilles Time
+ -4:00 - AST
+
+# Bolivia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/La_Paz -4:32:36 - LMT 1890
+ -4:32:36 - LPMT 1931 Oct 15 # La Paz Mean Time
+ -4:32:36 1:00 BOST 1932 Mar 21 # Bolivia ST
+ -4:00 - BOT # Bolivia Time
+
+# Brazil
+
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# The mayor of Rio recently attempted to change the time zone rules
+# just in his city, in order to leave more summer time for the tourist trade.
+# The rule change lasted only part of the day;
+# the federal government refused to follow the city's rules, and business
+# was in a chaos, so the mayor backed down that afternoon.
+
+# From IATA SSIM (1996-02):
+# _Only_ the following states in BR1 observe DST: Rio Grande do Sul (RS),
+# Santa Catarina (SC), Parana (PR), Sao Paulo (SP), Rio de Janeiro (RJ),
+# Espirito Santo (ES), Minas Gerais (MG), Bahia (BA), Goias (GO),
+# Distrito Federal (DF), Tocantins (TO), Sergipe [SE] and Alagoas [AL].
+# [The last three states are new to this issue of the IATA SSIM.]
+
+# From Gwillim Law (1996-10-07):
+# Geography, history (Tocantins was part of Goias until 1989), and other
+# sources of time zone information lead me to believe that AL, SE, and TO were
+# always in BR1, and so the only change was whether or not they observed DST....
+# The earliest issue of the SSIM I have is 2/91. Each issue from then until
+# 9/95 says that DST is observed only in the ten states I quoted from 9/95,
+# along with Mato Grosso (MT) and Mato Grosso do Sul (MS), which are in BR2
+# (UTC-4).... The other two time zones given for Brazil are BR3, which is
+# UTC-5, no DST, and applies only in the state of Acre (AC); and BR4, which is
+# UTC-2, and applies to Fernando de Noronha (formerly FN, but I believe it's
+# become part of the state of Pernambuco). The boundary between BR1 and BR2
+# has never been clearly stated. They've simply been called East and West.
+# However, some conclusions can be drawn from another IATA manual: the Airline
+# Coding Directory, which lists close to 400 airports in Brazil. For each
+# airport it gives a time zone which is coded to the SSIM. From that
+# information, I'm led to conclude that the states of Amapa (AP), Ceara (CE),
+# Maranhao (MA), Paraiba (PR), Pernambuco (PE), Piaui (PI), and Rio Grande do
+# Norte (RN), and the eastern part of Para (PA) are all in BR1 without DST.
+
+# From Marcos Tadeu (1998-09-27):
+# <a href="http://pcdsh01.on.br/verao1.html">
+# Brazilian official page
+# </a>
+#
+# From Paul Eggert (1998-10-29):
+# The official decrees referenced below are taken from
+# <a href="http://pcdsh01.on.br/DecHV.html">
+# Decretos sobre o Horario de Verao no Brasil
+# </a> (1999-10-04, in Portuguese).
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01)
+# Decree <a href="http://pcdsh01.on.br/HV21896.htm">21,896</a> (1932-01-10)
+Rule Brazil 1931 only - Oct 3 11:00 1:00 S
+Rule Brazil 1932 1933 - Apr 1 0:00 0 -
+Rule Brazil 1932 only - Oct 3 0:00 1:00 S
+# Decree <a href="http://pcdsh01.on.br/HV23195.htm">23,195</a> (1933-10-10)
+# revoked DST.
+# Decree <a href="http://pcdsh01.on.br/HV27496.htm">27,496</a> (1949-11-24)
+# Decree <a href="http://pcdsh01.on.br/HV27998.htm">27,998</a> (1950-04-13)
+Rule Brazil 1949 1952 - Dec 1 0:00 1:00 S
+Rule Brazil 1950 only - Apr 16 1:00 0 -
+Rule Brazil 1951 1952 - Apr 1 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV32308.htm">32,308</a> (1953-02-24)
+Rule Brazil 1953 only - Mar 1 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV34724.htm">34,724</a> (1953-11-30)
+# revoked DST.
+# Decree <a href="http://pcdsh01.on.br/HV52700.htm">52,700</a> (1963-10-18)
+# established DST from 1963-10-23 00:00 to 1964-02-29 00:00
+# in SP, RJ, GB, MG, ES, due to the prolongation of the drought.
+# Decree <a href="http://pcdsh01.on.br/HV53071.htm">53,071</a> (1963-12-03)
+# extended the above decree to all of the national territory on 12-09.
+Rule Brazil 1963 only - Dec 9 0:00 1:00 S
+# Decree <a href="http://pcdsh01.on.br/HV53604.htm">53,604</a> (1964-02-25)
+# extended summer time by one day to 1964-03-01 00:00 (start of school).
+Rule Brazil 1964 only - Mar 1 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV55639.htm">55,639</a> (1965-01-27)
+Rule Brazil 1965 only - Jan 31 0:00 1:00 S
+Rule Brazil 1965 only - Mar 31 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV57303.htm">57,303</a> (1965-11-22)
+Rule Brazil 1965 only - Dec 1 0:00 1:00 S
+# Decree <a href="http://pcdsh01.on.br/HV57843.htm">57,843</a> (1966-02-18)
+Rule Brazil 1966 1968 - Mar 1 0:00 0 -
+Rule Brazil 1966 1967 - Nov 1 0:00 1:00 S
+# Decree <a href="http://pcdsh01.on.br/HV63429.htm">63,429</a> (1968-10-15)
+# revoked DST.
+# Decree <a href="http://pcdsh01.on.br/HV91698.htm">91,698</a> (1985-09-27)
+Rule Brazil 1985 only - Nov 2 0:00 1:00 S
+# Decree 92,310 (1986-01-21)
+# Decree 92,463 (1986-03-13)
+Rule Brazil 1986 only - Mar 15 0:00 0 -
+# Decree 93,316 (1986-10-01)
+Rule Brazil 1986 only - Oct 25 0:00 1:00 S
+Rule Brazil 1987 only - Feb 14 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV94922.htm">94,922</a> (1987-09-22)
+Rule Brazil 1987 only - Oct 25 0:00 1:00 S
+Rule Brazil 1988 only - Feb 7 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV96676.htm">96,676</a> (1988-09-12)
+# except for the states of AC, AM, PA, RR, RO, and AP (then a territory)
+Rule Brazil 1988 only - Oct 16 0:00 1:00 S
+Rule Brazil 1989 only - Jan 29 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV98077.htm">98,077</a> (1989-08-21)
+# with the same exceptions
+Rule Brazil 1989 only - Oct 15 0:00 1:00 S
+Rule Brazil 1990 only - Feb 11 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV99530.htm">99,530</a> (1990-09-17)
+# adopted by RS, SC, PR, SP, RJ, ES, MG, GO, MS, DF.
+# Decree 99,629 (1990-10-19) adds BA, MT.
+Rule Brazil 1990 only - Oct 21 0:00 1:00 S
+Rule Brazil 1991 only - Feb 17 0:00 0 -
+# <a href="http://pcdsh01.on.br/HV1991.htm">Unnumbered decree</a> (1991-09-25)
+# adopted by RS, SC, PR, SP, RJ, ES, MG, BA, GO, MT, MS, DF.
+Rule Brazil 1991 only - Oct 20 0:00 1:00 S
+Rule Brazil 1992 only - Feb 9 0:00 0 -
+# <a href="http://pcdsh01.on.br/HV1992.htm">Unnumbered decree</a> (1992-10-16)
+# adopted by same states.
+Rule Brazil 1992 only - Oct 25 0:00 1:00 S
+Rule Brazil 1993 only - Jan 31 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV942.htm">942</a> (1993-09-28)
+# adopted by same states, plus AM.
+# Decree <a href="http://pcdsh01.on.br/HV1252.htm">1,252</a> (1994-09-22)
+# adopted by same states, minus AM.
+# Decree <a href="http://pcdsh01.on.br/HV1636.htm">1,636</a> (1995-09-14)
+# adopted by same states, plus TO.
+# Decree <a href="http://pcdsh01.on.br/HV1674.htm">1,674</a> (1995-10-13)
+# adds AL, SE.
+Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 S
+Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 -
+Rule Brazil 1996 only - Feb 11 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/HV2000.htm">2,000</a> (1996-09-04)
+# adopted by same states, minus AL, SE.
+Rule Brazil 1996 only - Oct 6 0:00 1:00 S
+Rule Brazil 1997 only - Feb 16 0:00 0 -
+# From Daniel C. Sobral <dcs@gns.com.br> (1998-02-12):
+# In 1997, the DS began on October 6. The stated reason was that
+# because international television networks ignored Brazil's policy on DS,
+# they bought the wrong times on satellite for coverage of Pope's visit.
+# This year, the ending date of DS was postponed to March 1
+# to help dealing with the shortages of electric power.
+#
+# From Paul Eggert (1998-02-25):
+# <a href="http://churchnet.ucsm.ac.uk/news/files2/news165.htm">
+# Brazil Prepares for Papal Visit
+# </a>,
+# Church Net UK (1997-10-02).
+#
+# Decree 2,317 (1997-09-04), adopted by same states.
+Rule Brazil 1997 only - Oct 6 0:00 1:00 S
+# Decree <a href="http://pcdsh01.on.br/figuras/HV2495.JPG">2,495</a>
+# (1998-02-10)
+Rule Brazil 1998 only - Mar 1 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/figuras/Hv98.jpg">2,780</a> (1998-09-11)
+# adopted by the same states as before.
+Rule Brazil 1998 only - Oct 11 0:00 1:00 S
+Rule Brazil 1999 only - Feb 21 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/figuras/HV3150.gif">3,150</a>
+# (1999-08-23) adopted by same states.
+# Decree <a href="http://pcdsh01.on.br/DecHV99.gif">3,188</a> (1999-09-30)
+# adds SE, AL, PE, PR, RN, CE, PI, MA and RR.
+# These give only one year's rules. After that, the rules are guesses
+# and are quite possibly wrong, but are more likely than no DST at all.
+Rule Brazil 1999 max - Oct Sun>=1 0:00 1:00 S
+Rule Brazil 2000 max - Feb lastSun 0:00 0 -
+
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+#
+# Fernando de Noronha
+Zone America/Noronha -2:09:40 - LMT 1914
+ -2:00 Brazil FN%sT 1990 Sep 17
+ -2:00 - FNT
+#
+# Amapa (AP), east Para (PA)
+Zone America/Belem -3:13:56 - LMT 1914
+ -3:00 Brazil BR%sT 1988 Sep 12
+ -3:00 - BRT
+#
+# Maranhao (MA), Piaui (PI), Ceara (CE), Rio Grande do Norte (RN),
+# Paraiba (PB), Pernambuco (PE) (except Fernando de Noronha)
+Zone America/Fortaleza -2:34:00 - LMT 1914
+ -3:00 Brazil BR%sT 1990 Sep 17
+ -3:00 - BRT 1999 Sep 30
+ -3:00 Brazil BR%sT
+#
+# Tocantins (TO)
+Zone America/Araguaina -3:12:48 - LMT 1914
+ -3:00 Brazil BR%sT 1990 Sep 17
+ -3:00 - BRT 1995 Sep 14
+ -3:00 Brazil BR%sT
+#
+# Alagoas (AL), Sergipe (SE)
+Zone America/Maceio -2:22:52 - LMT 1914
+ -3:00 Brazil BR%sT 1990 Sep 17
+ -3:00 - BRT 1995 Oct 13
+ -3:00 Brazil BR%sT 1996 Sep 4
+ -3:00 - BRT 1999 Sep 30
+ -3:00 Brazil BR%sT
+#
+# Bahia (BA), Goias (GO), Distrito Federal (DF), Minas Gerais (MG),
+# Espirito Santo (ES), Rio de Janeiro (RJ), Sao Paulo (SP), Parana (PR),
+# Santa Catarina (SC), Rio Grande do Sul (RS)
+Zone America/Sao_Paulo -3:06:28 - LMT 1914
+ -3:00 Brazil BR%sT 1963 Oct 23 00:00
+ -3:00 1:00 BRST 1964
+ -3:00 Brazil BR%sT
+#
+# Mato Grosso, Mato Grosso do Sul
+Zone America/Cuiaba -3:44:20 - LMT 1914
+ -4:00 Brazil AM%sT
+#
+# west Para (PA), Rondonia (RO)
+Zone America/Porto_Velho -4:15:36 - LMT 1914
+ -4:00 Brazil AM%sT 1988 Sep 12
+ -4:00 - AMT
+#
+# Roraima (RR)
+Zone America/Boa_Vista -4:02:40 - LMT 1914
+ -4:00 Brazil AM%sT 1988 Sep 12
+ -4:00 - AMT 1999 Sep 30
+ -4:00 Brazil AM%sT
+#
+# Amazonas (AM)
+Zone America/Manaus -4:00:04 - LMT 1914
+ -4:00 Brazil AM%sT 1988 Sep 12
+ -4:00 - AMT 1993 Sep 28
+ -4:00 Brazil AM%sT 1994 Sep 22
+ -4:00 - AMT
+#
+# Acre (AC)
+# Rio_Branco is too ambiguous, since there's a Rio Branco in Uruguay too.
+Zone America/Porto_Acre -4:31:12 - LMT 1914
+ -5:00 Brazil AC%sT 1988 Sep 12
+ -5:00 - ACT
+#
+# Martin Vaz and Trindade are like America/Noronha.
+
+
+# Chile
+
+# From Eduardo Krell (1995-10-19):
+# The law says to switch to DST at midnight [24:00] on the second SATURDAY
+# of October.... The law is the same for March and October.
+# (1998-09-29):
+# Because of the drought this year, the government decided to go into
+# DST earlier (saturday 9/26 at 24:00). This is a one-time change only ...
+# (unless there's another dry season next year, I guess).
+
+# From Julio I. Pacheco Troncoso (1999-03-18):
+# Because of the same drought, the government decided to end DST later,
+# on April 3, (one-time change).
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Chile 1918 only - Sep 1 0:00 1:00 S
+Rule Chile 1919 only - Jul 2 0:00 0 -
+Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
+Rule Chile 1928 1932 - Apr 1 0:00 0 -
+Rule Chile 1969 1997 - Oct Sun>=9 0:00 1:00 S
+Rule Chile 1970 1998 - Mar Sun>=9 0:00 0 -
+Rule Chile 1998 only - Sep 27 0:00 1:00 S
+Rule Chile 1999 only - Apr 4 0:00 0 -
+Rule Chile 1999 max - Oct Sun>=9 0:00 1:00 S
+Rule Chile 2000 max - Mar Sun>=9 0:00 0 -
+# IATA SSIM anomalies: (1990-09) says 1990-09-16; (1992-02) says 1992-03-14;
+# (1996-09) says 1998-03-08. Ignore these.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Santiago -4:42:40 - LMT 1890
+ -4:42:40 - SMT 1910 # Santiago Mean Time
+ -5:00 Chile CL%sT 1932 Sep # Chile Time
+ -4:00 Chile CL%sT
+Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
+ -7:17:28 - MMT 1932 Sep # Mataveri Mean Time
+ -7:00 Chile EAS%sT 1982 Mar 14 # Easter I Time
+ -6:00 Chile EAS%sT
+#
+# Whitman says Juan Fernandez Is are like America/Santiago.
+# San Ambrosio, San Felix
+# no information; probably like America/Santiago
+
+
+# Colombia
+# Shanks specifies 24:00 for 1992 transition times; go with IATA,
+# as it seems implausible to change clocks at midnight New Year's Eve.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule CO 1992 only - May 2 0:00 1:00 S
+Rule CO 1992 only - Dec 31 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
+ -4:56:20 - BMT 1914 Nov 23 # Bogota Mean Time
+ -5:00 CO CO%sT # Colombia Time
+# Malpelo, Providencia, San Andres
+# no information; probably like America/Bogota
+
+# Curacao
+# Shanks says that Bottom and Oranjestad have been at -4:00 since
+# standard time was introduced on 1912-03-02; and that Kralendijk and Rincon
+# used Kralendijk Mean Time (-4:33:08) from 1912-02-02 to 1965-01-01.
+# This all predates our 1970 cutoff, though.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad
+ -4:30 - ANT 1965 # Netherlands Antilles Time
+ -4:00 - AST
+
+# Ecuador
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guayaquil -5:19:20 - LMT 1890
+ -5:14:00 - QMT 1931 # Quito Mean Time
+ -5:00 - ECT # Ecuador Time
+Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
+ -5:00 - ECT 1986
+ -6:00 - GALT # Galapagos Time
+
+# Falklands
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S
+Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 -
+Rule Falk 1939 only - Oct 1 0:00 1:00 S
+Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 S
+Rule Falk 1943 only - Jan 1 0:00 0 -
+Rule Falk 1983 only - Sep lastSun 0:00 1:00 S
+Rule Falk 1984 1985 - Apr lastSun 0:00 0 -
+Rule Falk 1984 only - Sep 16 0:00 1:00 S
+Rule Falk 1985 1995 - Sep Sun>=9 0:00 1:00 S
+Rule Falk 1986 max - Apr Sun>=16 0:00 0 -
+Rule Falk 1996 max - Sep Sun>=8 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Stanley -3:51:24 - LMT 1890
+ -3:51:24 - SMT 1912 Mar 12 # Stanley Mean Time
+ -4:00 Falk FK%sT 1983 May # Falkland Is Time
+ -3:00 Falk FK%sT 1985 Sep 15
+ -4:00 Falk FK%sT
+
+# French Guiana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Cayenne -3:29:20 - LMT 1911 Jul
+ -4:00 - GFT 1967 Oct # French Guiana Time
+ -3:00 - GFT
+
+# Guyana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown
+ -3:45 - GBGT 1966 May 26 # Br Guiana Time
+ -3:45 - GYT 1975 Jul 31 # Guyana Time
+ -3:00 - GYT 1991
+# IATA SSIM (1996-06) says -4:00. Assume a 1991 switch.
+ -4:00 - GYT
+
+# Paraguay
+# From Paul Eggert (1999-10-29):
+# Shanks (1999) says that spring transitions are from 01:00 -> 02:00,
+# and autumn transitions are from 00:00 -> 23:00. Go with earlier
+# editions of Shanks, and with the IATA, who say transitions occur at 00:00.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Para 1975 1988 - Oct 1 0:00 1:00 S
+Rule Para 1975 1978 - Mar 1 0:00 0 -
+Rule Para 1979 1991 - Apr 1 0:00 0 -
+Rule Para 1989 only - Oct 22 0:00 1:00 S
+Rule Para 1990 only - Oct 1 0:00 1:00 S
+Rule Para 1991 only - Oct 6 0:00 1:00 S
+Rule Para 1992 only - Mar 1 0:00 0 -
+Rule Para 1992 only - Oct 5 0:00 1:00 S
+Rule Para 1993 only - Mar 31 0:00 0 -
+Rule Para 1993 1995 - Oct 1 0:00 1:00 S
+Rule Para 1994 1995 - Feb lastSun 0:00 0 -
+Rule Para 1996 only - Mar 1 0:00 0 -
+# IATA SSIM (1997-09) says Mar 1; go with Shanks.
+Rule Para 1997 only - Feb lastSun 0:00 0 -
+Rule Para 1998 only - Mar 1 0:00 0 -
+Rule Para 1996 1998 - Oct Sun>=1 0:00 1:00 S
+# IATA SSIM (1999-02) says lastSat, not lastSun; (1999-09) reports no date;
+# go with Shanks.
+Rule Para 1999 max - Feb lastSun 0:00 0 -
+# IATA SSIM (2000-02) says 1999-10-10.
+Rule Para 1999 max - Oct Sun>=8 0:00 1:00 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Asuncion -3:50:40 - LMT 1890
+ -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
+ -4:00 - PYT 1972 Oct # Paraguay Time
+ -3:00 - PYT 1974 Apr
+ -4:00 Para PY%sT
+
+# Peru
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Peru 1938 only - Jan 1 0:00 1:00 S
+Rule Peru 1938 only - Apr 1 0:00 0 -
+Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 S
+Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 -
+Rule Peru 1987 only - Jan 1 0:00 1:00 S
+Rule Peru 1987 only - Apr 1 0:00 0 -
+Rule Peru 1990 only - Jan 1 0:00 1:00 S
+Rule Peru 1990 only - Apr 1 0:00 0 -
+# IATA is ambiguous for 1993/1995; go with Shanks.
+Rule Peru 1994 only - Jan 1 0:00 1:00 S
+Rule Peru 1994 only - Apr 1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Lima -5:08:12 - LMT 1890
+ -5:09 - LMT 1908 Jul 28 # Lima Mean Time
+ -5:00 Peru PE%sT # Peru Time
+
+# South Georgia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/South_Georgia -2:26:08 - LMT 1890 # Grytviken
+ -2:00 - GST # South Georgia Time
+
+# South Sandwich Is
+# uninhabited; scientific personnel have wintered
+
+# Suriname
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Paramaribo -3:40:40 - LMT 1911
+ -3:40:52 - PMT 1935 # Paramaribo Mean Time
+ -3:40:36 - PMT 1945 Oct # The capital moved?
+ -3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time
+ -3:30 - SRT 1984 Oct # Suriname Time
+ -3:00 - SRT
+
+# Trinidad and Tobago
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2
+ -4:00 - AST
+
+# Uruguay
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# Uruguay wins the prize for the strangest peacetime manipulation of the rules.
+# From Shanks:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Whitman gives 1923 Oct 1; go with Shanks.
+Rule Uruguay 1923 only - Oct 2 0:00 0:30 HS
+Rule Uruguay 1924 1926 - Apr 1 0:00 0 -
+Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HS
+Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HS
+# Shanks gives 1935 Apr 1 0:00 and 1936 Mar 30 0:00; go with Whitman.
+Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 -
+Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS
+Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 -
+# Whitman gives 1937 Oct 3; go with Shanks.
+Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS
+# Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13,
+# and 1943 Apr 13 ``to present time''; go with Shanks.
+Rule Uruguay 1941 only - Aug 1 0:00 0 -
+Rule Uruguay 1942 only - Jan 1 0:00 0:30 HS
+Rule Uruguay 1942 only - Dec 14 0:00 1:00 S
+Rule Uruguay 1943 only - Mar 14 0:00 0 -
+Rule Uruguay 1959 only - May 24 0:00 1:00 S
+Rule Uruguay 1959 only - Nov 15 0:00 0 -
+Rule Uruguay 1960 only - Jan 17 0:00 1:00 S
+Rule Uruguay 1960 only - Mar 6 0:00 0 -
+Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 S
+Rule Uruguay 1965 only - Sep 26 0:00 0 -
+Rule Uruguay 1966 1967 - Oct 31 0:00 0 -
+Rule Uruguay 1968 1970 - May 27 0:00 0:30 HS
+Rule Uruguay 1968 1970 - Dec 2 0:00 0 -
+Rule Uruguay 1972 only - Apr 24 0:00 1:00 S
+Rule Uruguay 1972 only - Aug 15 0:00 0 -
+Rule Uruguay 1974 only - Mar 10 0:00 0:30 HS
+Rule Uruguay 1974 only - Dec 22 0:00 1:00 S
+Rule Uruguay 1976 only - Oct 1 0:00 0 -
+Rule Uruguay 1977 only - Dec 4 0:00 1:00 S
+Rule Uruguay 1978 only - Apr 1 0:00 0 -
+Rule Uruguay 1979 only - Oct 1 0:00 1:00 S
+Rule Uruguay 1980 only - May 1 0:00 0 -
+Rule Uruguay 1987 only - Dec 14 0:00 1:00 S
+Rule Uruguay 1988 only - Mar 14 0:00 0 -
+Rule Uruguay 1988 only - Dec 11 0:00 1:00 S
+Rule Uruguay 1989 only - Mar 12 0:00 0 -
+Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
+# Shanks says no DST was observed in 1990/1 and 1991/2,
+# and that 1992/3's DST was from 10-25 to 03-01. Go with IATA.
+Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
+Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
+Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
+Rule Uruguay 1993 only - Feb 28 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
+ -3:44:44 - MMT 1920 May 1 # Montevideo MT
+ -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
+ -3:00 Uruguay UY%sT
+
+# Venezuela
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Caracas -4:27:44 - LMT 1890
+ -4:27:44 - CMT 1912 Feb 12 # Caracas Mean Time
+ -4:30 - VET 1965 # Venezuela Time
+ -4:00 - VET
diff --git a/lib/modules/Calendar.pmod/tzdata/systemv b/lib/modules/Calendar.pmod/tzdata/systemv
new file mode 100644
index 0000000000000000000000000000000000000000..a6f79d231a717df9d6a386e48382a384e15d8cc1
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/systemv
@@ -0,0 +1,35 @@
+# @(#)systemv 7.2
+
+# Old rules, should the need arise.
+# No attempt is made to handle Newfoundland, since it cannot be expressed
+# using the System V "TZ" scheme (half-hour offset), or anything outside
+# North America (no support for non-standard DST start/end dates), nor
+# the change in the DST rules in the US in 1987 (can't split between
+# Canada, with no changes, and the US)
+#
+# Be sure to compile this *without* leap second correction for true conformance.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
+Rule SystemV min 1973 - Oct lastSun 2:00 0 S
+Rule SystemV 1974 only - Jan 6 2:00 1:00 D
+Rule SystemV 1974 only - Nov lastSun 2:00 0 S
+Rule SystemV 1975 only - Feb 23 2:00 1:00 D
+Rule SystemV 1975 only - Oct lastSun 2:00 0 S
+Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
+Rule SystemV 1976 max - Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone SystemV/AST4ADT -4:00 SystemV A%sT
+Zone SystemV/EST5EDT -5:00 SystemV E%sT
+Zone SystemV/CST6CDT -6:00 SystemV C%sT
+Zone SystemV/MST7MDT -7:00 SystemV M%sT
+Zone SystemV/PST8PDT -8:00 SystemV P%sT
+Zone SystemV/YST9YDT -9:00 SystemV Y%sT
+Zone SystemV/AST4 -4:00 - AST
+Zone SystemV/EST5 -5:00 - EST
+Zone SystemV/CST6 -6:00 - CST
+Zone SystemV/MST7 -7:00 - MST
+Zone SystemV/PST8 -8:00 - PST
+Zone SystemV/YST9 -9:00 - YST
+Zone SystemV/HST10 -10:00 - HST
diff --git a/lib/modules/Calendar.pmod/tzdata/yearistype.sh b/lib/modules/Calendar.pmod/tzdata/yearistype.sh
new file mode 100644
index 0000000000000000000000000000000000000000..809f5492a1e3b421bb4cd8eda996435c0bfd10ae
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/yearistype.sh
@@ -0,0 +1,26 @@
+#! /bin/sh
+
+: '@(#)yearistype.sh 7.4'
+
+case $#-$2 in
+ 2-even) case $1 in
+ *[24680]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-nonpres) case $1 in
+ *[02468][048]|*[13579][26]) exit 1 ;;
+ *) exit 0 ;;
+ esac ;;
+ 2-odd) case $1 in
+ *[13579]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-uspres) case $1 in
+ *[02468][048]|*[13579][26]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-*) echo "$0: wild type - $2" >&2
+ exit 1 ;;
+ *) echo "$0: usage is $0 year type" >&2
+ exit 1 ;;
+esac
diff --git a/lib/modules/Calendar.pmod/tzdata/zone.tab b/lib/modules/Calendar.pmod/tzdata/zone.tab
new file mode 100644
index 0000000000000000000000000000000000000000..b65b6a352cd025819be68761b4d3ac68443c2818
--- /dev/null
+++ b/lib/modules/Calendar.pmod/tzdata/zone.tab
@@ -0,0 +1,387 @@
+# @(#)zone.tab 1.18
+#
+# TZ zone descriptions
+#
+# From Paul Eggert <eggert@twinsun.com> (1996-08-05):
+#
+# This file contains a table with the following columns:
+# 1. ISO 3166 2-character country code. See the file `iso3166.tab'.
+# 2. Latitude and longitude of the zone's principal location
+# in ISO 6709 sign-degrees-minutes-seconds format,
+# either +-DDMM+-DDDMM or +-DDMMSS+-DDDMMSS,
+# first latitude (+ is north), then longitude (+ is east).
+# 3. Zone name used in value of TZ environment variable.
+# 4. Comments; present if and only if the country has multiple rows.
+#
+# Columns are separated by a single tab.
+# The table is sorted first by country, then an order within the country that
+# (1) makes some geographical sense, and
+# (2) puts the most populous zones first, where that does not contradict (1).
+#
+# Lines beginning with `#' are comments.
+#
+#country-
+#code coordinates TZ comments
+AD +4230+00131 Europe/Andorra
+AE +2518+05518 Asia/Dubai
+AF +3431+06912 Asia/Kabul
+AG +1703-06148 America/Antigua
+AI +1812-06304 America/Anguilla
+AL +4120+01950 Europe/Tirane
+AM +4011+04430 Asia/Yerevan
+AN +1211-06900 America/Curacao
+AO -0848+01314 Africa/Luanda
+AQ -7750+16636 Antarctica/McMurdo McMurdo Station, Ross Island
+AQ -9000+00000 Antarctica/South_Pole Amundsen-Scott Station, South Pole
+AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
+AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
+AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills
+AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
+AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Base, Terre Adelie
+AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
+AR -3436-05827 America/Buenos_Aires E Argentina (BA, DF, SC, TF)
+AR -3257-06040 America/Rosario NE Argentina (SF, ER, CN, MN, CC, FM, LP, CH)
+AR -3124-06411 America/Cordoba W Argentina (CB, SA, TM, LR, SJ, SL, NQ, RN)
+AR -2411-06518 America/Jujuy Jujuy (JY)
+AR -2828-06547 America/Catamarca Catamarca (CT)
+AR -3253-06849 America/Mendoza Mendoza (MZ)
+AS -1416-17042 Pacific/Pago_Pago
+AT +4813+01620 Europe/Vienna
+AU -3133+15905 Australia/Lord_Howe Lord Howe Island
+AU -4253+14719 Australia/Hobart Tasmania
+AU -3749+14458 Australia/Melbourne Victoria
+AU -3352+15113 Australia/Sydney New South Wales - most locations
+AU -3157+14127 Australia/Broken_Hill New South Wales - Broken Hill
+AU -2728+15302 Australia/Brisbane Queensland - most locations
+AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands
+AU -3455+13835 Australia/Adelaide South Australia
+AU -1228+13050 Australia/Darwin Northern Territory
+AU -3157+11551 Australia/Perth Western Australia
+AW +1230-06858 America/Aruba
+AZ +4023+04951 Asia/Baku
+BA +4352+01825 Europe/Sarajevo
+BB +1306-05937 America/Barbados
+BD +2343+09025 Asia/Dacca
+BE +5050+00420 Europe/Brussels
+BF +1222-00131 Africa/Ouagadougou
+BG +4241+02319 Europe/Sofia
+BH +2623+05035 Asia/Bahrain
+BI -0323+02922 Africa/Bujumbura
+BJ +0629+00237 Africa/Porto-Novo
+BM +3217-06446 Atlantic/Bermuda
+BN +0456+11455 Asia/Brunei
+BO -1630-06809 America/La_Paz
+BR -0351-03225 America/Noronha Fernando de Noronha
+BR -0127-04829 America/Belem Amapa, E Para
+BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PR, PE)
+BR -0712-04812 America/Araguaina Tocantins
+BR -0940-03543 America/Maceio Alagoas, Sergipe
+BR -2332-04637 America/Sao_Paulo S & SE Brazil (BA, GO, DF, MG, ES, RJ, SP, PR, SC, RS)
+BR -1535-05605 America/Cuiaba Mato Grosso, Mato Grosso do Sul
+BR -0846-06354 America/Porto_Velho W Para, Rondonia
+BR +0249-06040 America/Boa_Vista Roraima
+BR -0308-06001 America/Manaus Amazonas
+BR -0934-06731 America/Porto_Acre Acre
+BS +2505-07721 America/Nassau
+BT +2728+08939 Asia/Thimbu
+BW -2545+02555 Africa/Gaborone
+BY +5354+02734 Europe/Minsk
+BZ +1730-08812 America/Belize
+CA +4734-05243 America/St_Johns Newfoundland Island
+CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most places), NB, W Labrador, E Quebec & PEI
+CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971
+CA +5320-06025 America/Goose_Bay Atlantic Time - E Labrador
+CA +4531-07334 America/Montreal Eastern Time - Ontario & Quebec - most locations
+CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
+CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario
+CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario
+CA +4843-09429 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario
+CA +6608-06544 America/Pangnirtung Central Time - Pangnirtung, Nunavut
+CA +6344-06828 America/Iqaluit Central Time - east Nunavut
+CA +6245-09210 America/Rankin_Inlet Central Time - central Nunavut
+CA +6903-10505 America/Cambridge_Bay Central Time - west Nunavut
+CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations
+CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest
+CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan
+CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories
+CA +6825-11330 America/Inuvik Mountain Time - west Northwest Territories
+CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
+CA +4916-12307 America/Vancouver Pacific Time - west British Columbia
+CA +6043-13503 America/Whitehorse Pacific Time - south Yukon
+CA +6404-13925 America/Dawson Pacific Time - north Yukon
+CC -1210+09655 Indian/Cocos
+CD -0418+01518 Africa/Kinshasa west Dem. Rep. of Congo
+CD -1140+02728 Africa/Lubumbashi east Dem. Rep. of Congo
+CF +0422+01835 Africa/Bangui
+CG -0416+01517 Africa/Brazzaville
+CH +4723+00832 Europe/Zurich
+CI +0519-00402 Africa/Abidjan
+CK -2114-15946 Pacific/Rarotonga
+CL -3327-07040 America/Santiago mainland
+CL -2710-10927 Pacific/Easter Easter Island
+CM +0403+00942 Africa/Douala
+CN +4545+12641 Asia/Harbin north Manchuria
+CN +3114+12128 Asia/Shanghai China coast
+CN +2934+10635 Asia/Chungking China mountains
+CN +4348+08735 Asia/Urumqi Tibet & Xinjiang
+CN +3929+07559 Asia/Kashgar Eastern Turkestan
+CO +0436-07405 America/Bogota
+CR +0956-08405 America/Costa_Rica
+CU +2308-08222 America/Havana
+CV +1455-02331 Atlantic/Cape_Verde
+CX -1025+10543 Indian/Christmas
+CY +3510+03322 Asia/Nicosia
+CZ +5005+01426 Europe/Prague
+DE +5230+01322 Europe/Berlin
+DJ +1136+04309 Africa/Djibouti
+DK +5540+01235 Europe/Copenhagen
+DM +1518-06124 America/Dominica
+DO +1828-06954 America/Santo_Domingo
+DZ +3647+00303 Africa/Algiers
+EC -0210-07950 America/Guayaquil mainland
+EC -0054-08936 Pacific/Galapagos Galapagos Islands
+EE +5925+02445 Europe/Tallinn
+EG +3003+03115 Africa/Cairo
+EH +2709-01312 Africa/El_Aaiun
+ER +1520+03853 Africa/Asmera
+ES +4024-00341 Europe/Madrid mainland
+ES +3553-00519 Africa/Ceuta Ceuta & Melilla
+ES +2806-01524 Atlantic/Canary Canary Islands
+ET +0902+03842 Africa/Addis_Ababa
+FI +6010+02458 Europe/Helsinki
+FJ -1808+17825 Pacific/Fiji
+FK -5142-05751 Atlantic/Stanley
+FM +0931+13808 Pacific/Yap Yap
+FM +0725+15147 Pacific/Truk Truk (Chuuk)
+FM +0658+15813 Pacific/Ponape Ponape (Pohnpei)
+FM +0519+16259 Pacific/Kosrae Kosrae
+FO +6201-00646 Atlantic/Faeroe
+FR +4852+00220 Europe/Paris
+GA +0023+00927 Africa/Libreville
+GB +512830-0001845 Europe/London Great Britain
+GB +5435-00555 Europe/Belfast Northern Ireland
+GD +1203-06145 America/Grenada
+GE +4143+04449 Asia/Tbilisi
+GF +0456-05220 America/Cayenne
+GH +0533-00013 Africa/Accra
+GI +3608-00521 Europe/Gibraltar
+GL +7030-02215 America/Scoresbysund east Greenland
+GL +6411-05144 America/Godthab southwest Greenland
+GL +7634-06847 America/Thule northwest Greenland
+GM +1328-01639 Africa/Banjul
+GN +0931-01343 Africa/Conakry
+GP +1614-06132 America/Guadeloupe
+GQ +0345+00847 Africa/Malabo
+GR +3758+02343 Europe/Athens
+GS -5416-03632 Atlantic/South_Georgia
+GT +1438-09031 America/Guatemala
+GU +1328+14445 Pacific/Guam
+GW +1151-01535 Africa/Bissau
+GY +0648-05810 America/Guyana
+HK +2217+11409 Asia/Hong_Kong
+HN +1406-08713 America/Tegucigalpa
+HR +4548+01558 Europe/Zagreb
+HT +1832-07220 America/Port-au-Prince
+HU +4730+01905 Europe/Budapest
+ID -0610+10648 Asia/Jakarta Java & Sumatra
+ID -0507+11924 Asia/Ujung_Pandang Borneo & Celebes
+ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas
+IE +5320-00615 Europe/Dublin
+IL +3146+03514 Asia/Jerusalem
+IN +2232+08822 Asia/Calcutta
+IO -0720+07225 Indian/Chagos
+IQ +3321+04425 Asia/Baghdad
+IR +3540+05126 Asia/Tehran
+IS +6409-02151 Atlantic/Reykjavik
+IT +4154+01229 Europe/Rome
+JM +1800-07648 America/Jamaica
+JO +3157+03556 Asia/Amman
+JP +353916+1394441 Asia/Tokyo
+KE -0117+03649 Africa/Nairobi
+KG +4254+07436 Asia/Bishkek
+KH +1133+10455 Asia/Phnom_Penh
+KI +0125+17300 Pacific/Tarawa Gilbert Islands
+KI -0308-17105 Pacific/Enderbury Phoenix Islands
+KI +0152-15720 Pacific/Kiritimati Line Islands
+KM -1141+04316 Indian/Comoro
+KN +1718-06243 America/St_Kitts
+KP +3901+12545 Asia/Pyongyang
+KR +3733+12658 Asia/Seoul
+KW +2920+04759 Asia/Kuwait
+KY +1918-08123 America/Cayman
+KZ +4315+07657 Asia/Almaty east Kazakhstan
+KZ +5017+05710 Asia/Aqtobe central Kazakhstan
+KZ +4431+05016 Asia/Aqtau west Kazakhstan
+LA +1758+10236 Asia/Vientiane
+LB +3353+03530 Asia/Beirut
+LC +1401-06100 America/St_Lucia
+LI +4709+00931 Europe/Vaduz
+LK +0656+07951 Asia/Colombo
+LR +0618-01047 Africa/Monrovia
+LS -2928+02730 Africa/Maseru
+LT +5441+02519 Europe/Vilnius
+LU +4936+00609 Europe/Luxembourg
+LV +5657+02406 Europe/Riga
+LY +3254+01311 Africa/Tripoli
+MA +3339-00735 Africa/Casablanca
+MC +4342+00723 Europe/Monaco
+MD +4700+02850 Europe/Chisinau most locations
+MD +4651+02938 Europe/Tiraspol Transdniestria
+MG -1855+04731 Indian/Antananarivo
+MH +0709+17112 Pacific/Majuro most locations
+MH +0905+16720 Pacific/Kwajalein Kwajalein
+MK +4159+02126 Europe/Skopje
+ML +1239-00800 Africa/Bamako southwest Mali
+ML +1446-00301 Africa/Timbuktu northeast Mali
+MM +1647+09610 Asia/Rangoon
+MN +4755+10653 Asia/Ulaanbaatar most locations
+MN +4801+09139 Asia/Hovd Bayan-Olgiy, Hovd, Uvs
+MO +2214+11335 Asia/Macao
+MP +1512+14545 Pacific/Saipan
+MQ +1436-06105 America/Martinique
+MR +1806-01557 Africa/Nouakchott
+MS +1644-06213 America/Montserrat
+MT +3554+01431 Europe/Malta
+MU -2010+05730 Indian/Mauritius
+MV +0410+07330 Indian/Maldives
+MW -1547+03500 Africa/Blantyre
+MX +1924-09909 America/Mexico_City Central Time - most locations
+MX +2105-08646 America/Cancun Central Time - Quintana Roo
+MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa
+MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua
+MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora
+MX +3232-11701 America/Tijuana Pacific Time
+MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia
+MY +0133+11020 Asia/Kuching Sabah & Sarawak
+MZ -2558+03235 Africa/Maputo
+NA -2234+01706 Africa/Windhoek
+NC -2216+16530 Pacific/Noumea
+NE +1331+00207 Africa/Niamey
+NF -2903+16758 Pacific/Norfolk
+NG +0627+00324 Africa/Lagos
+NI +1209-08617 America/Managua
+NL +5222+00454 Europe/Amsterdam
+NO +5955+01045 Europe/Oslo
+NP +2743+08519 Asia/Katmandu
+NR -0031+16655 Pacific/Nauru
+NU -1901+16955 Pacific/Niue
+NZ -3652+17446 Pacific/Auckland most locations
+NZ -4355-17630 Pacific/Chatham Chatham Islands
+OM +2336+05835 Asia/Muscat
+PA +0858-07932 America/Panama
+PE -1203-07703 America/Lima
+PF -1732-14934 Pacific/Tahiti Society Islands
+PF -0900-13930 Pacific/Marquesas Marquesas Islands
+PF -2308-13457 Pacific/Gambier Gambier Islands
+PG -0930+14710 Pacific/Port_Moresby
+PH +1435+12100 Asia/Manila
+PK +2452+06703 Asia/Karachi
+PL +5215+02100 Europe/Warsaw
+PM +4703-05620 America/Miquelon
+PN -2504-13005 Pacific/Pitcairn
+PR +182806-0660622 America/Puerto_Rico
+PS +3130+03428 Asia/Gaza
+PT +3843-00908 Europe/Lisbon mainland
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+RO +4426+02606 Europe/Bucharest
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+RU +5545+03735 Europe/Moscow Moscow+00 - west Russia
+RU +5312+05009 Europe/Samara Moscow+01 - Caspian Sea
+RU +5651+06036 Asia/Yekaterinburg Moscow+02 - Urals
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+RU +5502+08255 Asia/Novosibirsk Moscow+03 - Novosibirsk
+RU +5601+09250 Asia/Krasnoyarsk Moscow+04 - Yenisei River
+RU +5216+10420 Asia/Irkutsk Moscow+05 - Lake Baikal
+RU +6200+12940 Asia/Yakutsk Moscow+06 - Lena River
+RU +4310+13156 Asia/Vladivostok Moscow+07 - Amur River
+RU +5934+15048 Asia/Magadan Moscow+08 - Magadan & Sakhalin
+RU +5301+15839 Asia/Kamchatka Moscow+09 - Kamchatka
+RU +6445+17729 Asia/Anadyr Moscow+10 - Bering Sea
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+SA +2438+04643 Asia/Riyadh
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+SC -0440+05528 Indian/Mahe
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+SI +4603+01431 Europe/Ljubljana
+SJ +7800+01600 Arctic/Longyearbyen Svalbard
+SJ +7059-00805 Atlantic/Jan_Mayen Jan Mayen
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+SM +4355+01228 Europe/San_Marino
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+UA +4457+03406 Europe/Simferopol central Crimea
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+UM +1917+16637 Pacific/Wake Wake Island
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+US +421953-0830245 America/Detroit Eastern Time - Michigan - most locations
+US +381515-0854534 America/Louisville Eastern Time - Louisville, Kentucky
+US +394606-0860929 America/Indianapolis Eastern Standard Time - Indiana - most locations
+US +382232-0862041 America/Indiana/Marengo Eastern Standard Time - Indiana - Crawford County
+US +411745-0863730 America/Indiana/Knox Eastern Standard Time - Indiana - Starke County
+US +384452-0850402 America/Indiana/Vevay Eastern Standard Time - Indiana - Switzerland County
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+US +364708-1084111 America/Shiprock Mountain Time - Navajo
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