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Update time zone data files to tzdata release 2014e.
DST law changes in Crimea, Egypt, Morocco. New zone Antarctica/Troll for Norwegian base in Queen Maud Land.
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‎src/timezone/data/africa‎

Lines changed: 149 additions & 77 deletions
Original file line numberDiff line numberDiff line change
@@ -239,13 +239,13 @@ Rule Egypt 1990 1994 - May 1 1:00 1:00 S
239239
# http://www.worldtimezone.com/dst_news/dst_news_egypt04.html
240240
# </a>
241241
Rule Egypt 1995 2010 - Apr lastFri 0:00s 1:00 S
242-
Rule Egypt 1995 2005 - Sep lastThu 23:00s 0 -
242+
Rule Egypt 1995 2005 - Sep lastThu 24:00 0 -
243243
# From Steffen Thorsen (2006-09-19):
244244
# The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports:
245245
# Egypt will turn back clocks by one hour at the midnight of Thursday
246246
# after observing the daylight saving time since May.
247247
# http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf
248-
Rule Egypt 2006 only - Sep 21 23:00s 0 -
248+
Rule Egypt 2006 only - Sep 21 24:00 0 -
249249
# From Dirk Losch (2007-08-14):
250250
# I received a mail from an airline which says that the daylight
251251
# saving time in Egypt will end in the night of 2007-09-06 to 2007-09-07.
@@ -254,7 +254,7 @@ Rule Egypt 2006 only - Sep 21 23:00s 0 -
254254
# http://www.timeanddate.com/worldclock/city.html?n=53
255255
# From Steffen Thorsen (2007-09-04): The official information...:
256256
# http://www.sis.gov.eg/En/EgyptOnline/Miscellaneous/000002/0207000000000000001580.htm
257-
Rule Egypt 2007 only - Sep Thu>=1 23:00s 0 -
257+
Rule Egypt 2007 only - Sep Thu>=1 24:00 0 -
258258
# From Abdelrahman Hassan (2007-09-06):
259259
# Due to the Hijri (lunar Islamic calendar) year being 11 days shorter
260260
# than the year of the Gregorian calendar, Ramadan shifts earlier each
@@ -335,11 +335,85 @@ Rule Egypt 2007 only - Sep Thu>=1 23:00s 0 -
335335
# http://www.worldtimezone.com/dst_news/dst_news_egypt02.html
336336
# </a>
337337

338-
Rule Egypt 2008 only - Aug lastThu 23:00s 0 -
339-
Rule Egypt 2009 only - Aug 20 23:00s 0 -
340-
Rule Egypt 2010 only - Aug 11 0:00 0 -
341-
Rule Egypt 2010 only - Sep 10 0:00 1:00 S
342-
Rule Egypt 2010 only - Sep lastThu 23:00s 0 -
338+
# From Ahmad El-Dardiry (2014-05-07):
339+
# Egypt is to change back to Daylight system on May 15
340+
# http://english.ahram.org.eg/NewsContent/1/64/100735/Egypt/Politics-/Egypts-government-to-reapply-daylight-saving-time-.aspx
341+
342+
# From Gunther Vermier (2015-05-13):
343+
# our Egypt office confirms that the change will be at 15 May "midnight" (24:00)
344+
345+
# From Imed Chihi (2014-06-04):
346+
# We have finally "located" a precise official reference about the DST changes
347+
# in Egypt. The Ministers Cabinet decision is explained at
348+
# http://www.cabinet.gov.eg/Media/CabinetMeetingsDetails.aspx?id=347 ...
349+
# [T]his (Arabic) site is not accessible outside Egypt, but the page ...
350+
# translates into: "With regard to daylight saving time, it is scheduled to
351+
# take effect at exactly twelve o'clock this evening, Thursday, 15 MAY 2014,
352+
# to be suspended by twelve o'clock on the evening of Thursday, 26 JUN 2014,
353+
# and re-established again at the end of the month of Ramadan, at twelve
354+
# o'clock on the evening of Thursday, 31 JUL 2014." This statement has been
355+
# reproduced by other (more accessible) sites[, e.g.,]...
356+
# http://elgornal.net/news/news.aspx?id=4699258
357+
358+
# From Paul Eggert (2014-06-04):
359+
# Sarah El Deeb and Lee Keath of AP report that the Egyptian government says
360+
# the change is because of blackouts in Cairo, even though Ahram Online (cited
361+
# above) says DST had no affect on electricity consumption. There is
362+
# no information about when DST will end this fall. See:
363+
# http://abcnews.go.com/International/wireStory/el-sissi-pushes-egyptians-line-23614833
364+
#
365+
# For now, guess that later spring and fall transitions will use
366+
# 2010's rules, and guess that Egypt will switch to standard time at
367+
# 24:00 the last Thursday before Ramadan, and back to DST at 00:00 the
368+
# first Friday after Ramadan. To implement this,
369+
# transition dates for 2015 through 2037 were determined by running
370+
# the following program under GNU Emacs 24.3, with the results integrated
371+
# by hand into the table below. Ramadan again intrudes on the guessed
372+
# DST starting in 2038, but that's beyond our somewhat-arbitrary cutoff.
373+
# (let ((islamic-year 1436))
374+
# (while (< islamic-year 1460)
375+
# (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
376+
# (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
377+
# (friday 5))
378+
# (while (/= friday (mod a 7))
379+
# (setq a (1- a)))
380+
# (while (/= friday (mod b 7))
381+
# (setq b (1+ b)))
382+
# (setq a (1- a))
383+
# (setq b (1- b))
384+
# (setq a (calendar-gregorian-from-absolute a))
385+
# (setq b (calendar-gregorian-from-absolute b))
386+
# (insert
387+
# (format
388+
# (concat "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t0\t-\n"
389+
# "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t1:00\tS\n")
390+
# (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
391+
# (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
392+
# (setq islamic-year (+ 1 islamic-year))))
393+
Rule Egypt 2008 only - Aug lastThu 24:00 0 -
394+
Rule Egypt 2009 only - Aug 20 24:00 0 -
395+
Rule Egypt 2010 only - Aug 10 24:00 0 -
396+
Rule Egypt 2010 only - Sep 9 24:00 1:00 S
397+
Rule Egypt 2010 only - Sep lastThu 24:00 0 -
398+
Rule Egypt 2014 only - May 15 24:00 1:00 S
399+
Rule Egypt 2014 only - Jun 26 24:00 0 -
400+
Rule Egypt 2014 only - Jul 31 24:00 1:00 S
401+
Rule Egypt 2014 max - Sep lastThu 24:00 0 -
402+
Rule Egypt 2015 2019 - Apr lastFri 0:00s 1:00 S
403+
Rule Egypt 2015 only - Jun 11 24:00 0 -
404+
Rule Egypt 2015 only - Jul 23 24:00 1:00 S
405+
Rule Egypt 2016 only - Jun 2 24:00 0 -
406+
Rule Egypt 2016 only - Jul 7 24:00 1:00 S
407+
Rule Egypt 2017 only - May 25 24:00 0 -
408+
Rule Egypt 2017 only - Jun 29 24:00 1:00 S
409+
Rule Egypt 2018 only - May 10 24:00 0 -
410+
Rule Egypt 2018 only - Jun 14 24:00 1:00 S
411+
Rule Egypt 2019 only - May 2 24:00 0 -
412+
Rule Egypt 2019 only - Jun 6 24:00 1:00 S
413+
Rule Egypt 2020 only - May 28 24:00 1:00 S
414+
Rule Egypt 2021 only - May 13 24:00 1:00 S
415+
Rule Egypt 2022 only - May 5 24:00 1:00 S
416+
Rule Egypt 2023 max - Apr lastFri 0:00s 1:00 S
343417

344418
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
345419
Zone Africa/Cairo 2:05:09 - LMT 1900 Oct
@@ -868,39 +942,39 @@ Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
868942
# Another source (specifying the time for start and end in the decree):
869943
# http://www.lemag.ma/Heure-d-ete-au-Maroc-jusqu-au-27-octobre_a75620.html
870944

871-
# From Paul Eggert (2013-10-03):
872-
# To estimate what the Moroccan government will do in future years,
873-
# transition dates for 2014 through 2038 were determined by running
874-
# the following program under GNU Emacs 24.3:
875-
#
876-
# (let ((islamic-year 1435))
877-
# (while (< islamic-year 1461)
878-
# (let ((a
879-
# (calendar-gregorian-from-absolute
880-
# (calendar-islamic-to-absolute (list 9 1 islamic-year))))
881-
# (b
882-
# (calendar-gregorian-from-absolute
883-
# (calendar-islamic-to-absolute (list 10 1 islamic-year)))))
884-
# (insert
885-
# (format
886-
# (concat "Rule\tMorocco\t%d\tonly\t-\t%s\t %2d\t 3:00\t0\t-\n"
887-
# "Rule\tMorocco\t%d\tonly\t-\t%s\t %2d\t 2:00\t1:00\tS\n")
888-
# (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
889-
# (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
945+
# From Sebastien Willemijns (2014-03-18):
946+
# http://www.afriquinfos.com/articles/2014/3/18/maroc-heure-dete-avancez-tous-horloges-247891.asp
947+
948+
# From Milamber Space Network (2014-06-05):
949+
# The Moroccan government has recently announced that the country will return
950+
# to standard time at 03:00 on Saturday, June 28, 2014 local time.... DST
951+
# will resume again at 02:00 on Saturday, August 2, 2014....
952+
# http://www.mmsp.gov.ma/fr/actualites.aspx?id=586
953+
954+
# From Paul Eggert (2014-06-05):
955+
# For now, guess that later spring and fall transitions will use 2014's rules,
956+
# and guess that Morocco will switch to standard time at 03:00 the last
957+
# Saturday before Ramadan, and back to DST at 02:00 the first Saturday after
958+
# Ramadan. To implement this, transition dates for 2015 through 2037 were
959+
# determined by running the following program under GNU Emacs 24.3, with the
960+
# results integrated by hand into the table below.
961+
# (let ((islamic-year 1436))
962+
# (while (< islamic-year 1460)
963+
# (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
964+
# (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
965+
# (saturday 6))
966+
# (while (/= saturday (mod (setq a (1- a)) 7)))
967+
# (while (/= saturday (mod b 7))
968+
# (setq b (1+ b)))
969+
# (setq a (calendar-gregorian-from-absolute a))
970+
# (setq b (calendar-gregorian-from-absolute b))
971+
# (insert
972+
# (format
973+
# (concat "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 3:00\t0\t-\n"
974+
# "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 2:00\t1:00\tS\n")
975+
# (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
976+
# (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
890977
# (setq islamic-year (+ 1 islamic-year))))
891-
#
892-
# with spring-forward transitions removed for 2023-2025, when the
893-
# normal spring-forward date falls during the estimated Ramadan; with
894-
# all transitions removed for 2026-2035, where the estimated Ramadan
895-
# falls entirely outside daylight-saving time; and with fall-back
896-
# transitions removed for 2036-2037, where the normal fall-back
897-
# date falls during the estimated Ramadan. Normally, the table would
898-
# stop after 2037 because 32-bit time_t values roll around early in 2038,
899-
# but that would imply a prediction of perpetual DST after March 2038
900-
# due to the year-2037 glitches. So, this table instead stops after
901-
# 2038, the first non-glitchy year after the 32-bit rollover.
902-
# An advantage of stopping after 2038 is that it lets zic guess
903-
# TZ='WET0WEST,M3.5.0,M10.5.0/3' for time stamps far in the future.
904978

905979
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
906980

@@ -922,46 +996,44 @@ Rule Morocco 1978 only - Aug 4 0:00 0 -
922996
Rule Morocco 2008 only - Jun 1 0:00 1:00 S
923997
Rule Morocco 2008 only - Sep 1 0:00 0 -
924998
Rule Morocco 2009 only - Jun 1 0:00 1:00 S
925-
Rule Morocco 2009 only - Aug 21 0:00 0 -
999+
Rule Morocco 2009 only - Aug 21 0:00 0 -
9261000
Rule Morocco 2010 only - May 2 0:00 1:00 S
9271001
Rule Morocco 2010 only - Aug 8 0:00 0 -
9281002
Rule Morocco 2011 only - Apr 3 0:00 1:00 S
929-
Rule Morocco 2011 only - Jul 31 0 0 -
930-
Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
931-
Rule Morocco 2012 only - Sep 30 3:00 0 -
932-
Rule Morocco 2012 only - Jul 20 3:00 0 -
933-
Rule Morocco 2012 only - Aug 20 2:00 1:00 S
934-
Rule Morocco 2013 only - Jul 7 3:00 0 -
935-
Rule Morocco 2013 only - Aug 10 2:00 1:00 S
936-
Rule Morocco 2013 2035 - Oct lastSun 3:00 0 -
937-
Rule Morocco 2014 2022 - Mar lastSun 2:00 1:00 S
938-
Rule Morocco 2014 only - Jun 29 3:00 0 -
939-
Rule Morocco 2014 only - Jul 29 2:00 1:00 S
940-
Rule Morocco 2015 only - Jun 18 3:00 0 -
941-
Rule Morocco 2015 only - Jul 18 2:00 1:00 S
942-
Rule Morocco 2016 only - Jun 7 3:00 0 -
943-
Rule Morocco 2016 only - Jul 7 2:00 1:00 S
944-
Rule Morocco 2017 only - May 27 3:00 0 -
945-
Rule Morocco 2017 only - Jun 26 2:00 1:00 S
946-
Rule Morocco 2018 only - May 16 3:00 0 -
947-
Rule Morocco 2018 only - Jun 15 2:00 1:00 S
948-
Rule Morocco 2019 only - May 6 3:00 0 -
949-
Rule Morocco 2019 only - Jun 5 2:00 1:00 S
950-
Rule Morocco 2020 only - Apr 24 3:00 0 -
951-
Rule Morocco 2020 only - May 24 2:00 1:00 S
952-
Rule Morocco 2021 only - Apr 13 3:00 0 -
953-
Rule Morocco 2021 only - May 13 2:00 1:00 S
954-
Rule Morocco 2022 only - Apr 3 3:00 0 -
955-
Rule Morocco 2022 only - May 3 2:00 1:00 S
956-
Rule Morocco 2023 only - Apr 22 2:00 1:00 S
957-
Rule Morocco 2024 only - Apr 10 2:00 1:00 S
958-
Rule Morocco 2025 only - Mar 31 2:00 1:00 S
959-
Rule Morocco 2026 max - Mar lastSun 2:00 1:00 S
960-
Rule Morocco 2036 only - Oct 21 3:00 0 -
961-
Rule Morocco 2037 only - Oct 11 3:00 0 -
962-
Rule Morocco 2038 only - Sep 30 3:00 0 -
963-
Rule Morocco 2038 only - Oct 30 2:00 1:00 S
964-
Rule Morocco 2038 max - Oct lastSun 3:00 0 -
1003+
Rule Morocco 2011 only - Jul 31 0 0 -
1004+
Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
1005+
Rule Morocco 2012 only - Sep 30 3:00 0 -
1006+
Rule Morocco 2012 only - Jul 20 3:00 0 -
1007+
Rule Morocco 2012 only - Aug 20 2:00 1:00 S
1008+
Rule Morocco 2013 only - Jul 7 3:00 0 -
1009+
Rule Morocco 2013 only - Aug 10 2:00 1:00 S
1010+
Rule Morocco 2013 max - Oct lastSun 3:00 0 -
1011+
Rule Morocco 2014 2022 - Mar lastSun 2:00 1:00 S
1012+
Rule Morocco 2014 only - Jun 28 3:00 0 -
1013+
Rule Morocco 2014 only - Aug 2 2:00 1:00 S
1014+
Rule Morocco 2015 only - Jun 13 3:00 0 -
1015+
Rule Morocco 2015 only - Jul 18 2:00 1:00 S
1016+
Rule Morocco 2016 only - Jun 4 3:00 0 -
1017+
Rule Morocco 2016 only - Jul 9 2:00 1:00 S
1018+
Rule Morocco 2017 only - May 20 3:00 0 -
1019+
Rule Morocco 2017 only - Jul 1 2:00 1:00 S
1020+
Rule Morocco 2018 only - May 12 3:00 0 -
1021+
Rule Morocco 2018 only - Jun 16 2:00 1:00 S
1022+
Rule Morocco 2019 only - May 4 3:00 0 -
1023+
Rule Morocco 2019 only - Jun 8 2:00 1:00 S
1024+
Rule Morocco 2020 only - Apr 18 3:00 0 -
1025+
Rule Morocco 2020 only - May 30 2:00 1:00 S
1026+
Rule Morocco 2021 only - Apr 10 3:00 0 -
1027+
Rule Morocco 2021 only - May 15 2:00 1:00 S
1028+
Rule Morocco 2022 only - Apr 2 3:00 0 -
1029+
Rule Morocco 2022 only - May 7 2:00 1:00 S
1030+
Rule Morocco 2023 only - Apr 22 2:00 1:00 S
1031+
Rule Morocco 2024 only - Apr 13 2:00 1:00 S
1032+
Rule Morocco 2025 only - Apr 5 2:00 1:00 S
1033+
Rule Morocco 2026 max - Mar lastSun 2:00 1:00 S
1034+
Rule Morocco 2035 only - Oct 27 3:00 0 -
1035+
Rule Morocco 2036 only - Oct 18 3:00 0 -
1036+
Rule Morocco 2037 only - Oct 10 3:00 0 -
9651037

9661038
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
9671039
Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26

‎src/timezone/data/antarctica‎

Lines changed: 29 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -230,24 +230,41 @@ Zone Antarctica/Syowa 0 - zzz 1957 Jan 29
230230
# year-round base
231231
# Scott Base, Ross Island, since 1957-01.
232232
# See Pacific/Auckland.
233-
#
234-
# These rules for New Zealand are stolen from the 'australasia' file.
235-
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
236-
Rule NZAQ 1974 only - Nov 3 2:00s 1:00 D
237-
Rule NZAQ 1975 1988 - Oct lastSun 2:00s 1:00 D
238-
Rule NZAQ 1989 only - Oct 8 2:00s 1:00 D
239-
Rule NZAQ 1990 2006 - Oct Sun>=1 2:00s 1:00 D
240-
Rule NZAQ 1975 only - Feb 23 2:00s 0 S
241-
Rule NZAQ 1976 1989 - Mar Sun>=1 2:00s 0 S
242-
Rule NZAQ 1990 2007 - Mar Sun>=15 2:00s 0 S
243-
Rule NZAQ 2007 max - Sep lastSun 2:00s 1:00 D
244-
Rule NZAQ 2008 max - Apr Sun>=1 2:00s 0 S
245233

246234
# Norway - territories
247235
# Bouvet (never inhabited)
248236
#
249237
# claims
250238
# Peter I Island (never inhabited)
239+
#
240+
# year-round base
241+
# Troll, Queen Maud Land, -720041+0023206, since 2005-02-12
242+
#
243+
# From Paul-Inge Flakstad (2014-03-10):
244+
# I recently had a long dialog about this with the developer of timegenie.com.
245+
# In the absence of specific dates, he decided to choose some likely ones:
246+
# GMT +1 - From March 1 to the last Sunday in March
247+
# GMT +2 - From the last Sunday in March until the last Sunday in October
248+
# GMT +1 - From the last Sunday in October until November 7
249+
# GMT +0 - From November 7 until March 1
250+
# The dates for switching to and from UTC+0 will probably not be absolutely
251+
# correct, but they should be quite close to the actual dates.
252+
#
253+
# From Paul Eggert (2014-03-21):
254+
# The CET-switching Troll rules require zic from tzcode 2014b or later, so as
255+
# suggested by Bengt-Inge Larsson comment them out for now, and approximate
256+
# with only UTC and CEST. Uncomment them when 2014b is more prevalent.
257+
#
258+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
259+
#Rule Troll 2005 max - Mar 1 1:00u 1:00 CET
260+
Rule Troll 2005 max - Mar lastSun 1:00u 2:00 CEST
261+
#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 CET
262+
#Rule Troll 2004 max - Nov 7 1:00u 0:00 UTC
263+
# Remove the following line when uncommenting the above '#Rule' lines.
264+
Rule Troll 2004 max - Oct lastSun 1:00u 0:00 UTC
265+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
266+
Zone Antarctica/Troll 0 - zzz 2005 Feb 12
267+
0:00 Troll %s
251268

252269
# Poland - year-round base
253270
# Arctowski, King George Island, -620945-0582745, since 1977

‎src/timezone/data/asia‎

Lines changed: 0 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -1347,22 +1347,6 @@ Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u
13471347
# "Jordan will switch to winter time on Friday, October 27".
13481348
#
13491349

1350-
# From Phil Pizzey (2009-04-02):
1351-
# ...I think I may have spotted an error in the timezone data for
1352-
# Jordan.
1353-
# The current (2009d) asia file shows Jordan going to daylight
1354-
# saving
1355-
# time on the last Thursday in March.
1356-
#
1357-
# Rule Jordan 2000 max - Mar lastThu 0:00s 1:00 S
1358-
#
1359-
# However timeanddate.com, which I usually find reliable, shows Jordan
1360-
# going to daylight saving time on the last Friday in March since 2002.
1361-
# Please see
1362-
# <a href="http://www.timeanddate.com/worldclock/timezone.html?n=11">
1363-
# http://www.timeanddate.com/worldclock/timezone.html?n=11
1364-
# </a>
1365-
13661350
# From Steffen Thorsen (2009-04-02):
13671351
# This single one might be good enough, (2009-03-24, Arabic):
13681352
# <a href="http://petra.gov.jo/Artical.aspx?Lng=2&Section=8&Artical=95279">

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