africa revision 1.24
1# $OpenBSD: africa,v 1.24 2008/09/15 13:34:58 millert Exp $
2# @(#)africa	8.16
3# <pre>
4
5# This data is by no means authoritative; if you think you know better,
6# go ahead and edit the file (and please send any changes to
7# tz@elsie.nci.nih.gov for general use in the future).
8
9# From Paul Eggert (2006-03-22):
10#
11# A good source for time zone historical data outside the U.S. is
12# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
13# San Diego: ACS Publications, Inc. (2003).
14#
15# Gwillim Law writes that a good source
16# for recent time zone data is the International Air Transport
17# Association's Standard Schedules Information Manual (IATA SSIM),
18# published semiannually.  Law sent in several helpful summaries
19# of the IATA's data after 1990.
20#
21# Except where otherwise noted, Shanks & Pottenger is the source for
22# entries through 1990, and IATA SSIM is the source for entries afterwards.
23#
24# Another source occasionally used is Edward W. Whitman, World Time Differences,
25# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
26# I found in the UCLA library.
27#
28# A reliable and entertaining source about time zones is
29# Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
30#
31# Previous editions of this database used WAT, CAT, SAT, and EAT
32# for +0:00 through +3:00, respectively,
33# but Mark R V Murray reports that
34# `SAST' is the official abbreviation for +2:00 in the country of South Africa,
35# `CAT' is commonly used for +2:00 in countries north of South Africa, and
36# `WAT' is probably the best name for +1:00, as the common phrase for
37# the area that includes Nigeria is ``West Africa''.
38# He has heard of ``Western Sahara Time'' for +0:00 but can find no reference.
39#
40# To make things confusing, `WAT' seems to have been used for -1:00 long ago;
41# I'd guess that this was because people needed _some_ name for -1:00,
42# and at the time, far west Africa was the only major land area in -1:00.
43# This usage is now obsolete, as the last use of -1:00 on the African
44# mainland seems to have been 1976 in Western Sahara.
45#
46# To summarize, the following abbreviations seem to have some currency:
47#	-1:00	WAT	West Africa Time (no longer used)
48#	 0:00	GMT	Greenwich Mean Time
49#	 2:00	CAT	Central Africa Time
50#	 2:00	SAST	South Africa Standard Time
51# and Murray suggests the following abbreviation:
52#	 1:00	WAT	West Africa Time
53# I realize that this leads to `WAT' being used for both -1:00 and 1:00
54# for times before 1976, but this is the best I can think of
55# until we get more information.
56#
57# I invented the following abbreviations; corrections are welcome!
58#	 2:00	WAST	West Africa Summer Time
59#	 2:30	BEAT	British East Africa Time (no longer used)
60#	 2:44:45 BEAUT	British East Africa Unified Time (no longer used)
61#	 3:00	CAST	Central Africa Summer Time (no longer used)
62#	 3:00	SAST	South Africa Summer Time (no longer used)
63#	 3:00	EAT	East Africa Time
64#	 4:00	EAST	East Africa Summer Time (no longer used)
65
66# Algeria
67# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
68Rule	Algeria	1916	only	-	Jun	14	23:00s	1:00	S
69Rule	Algeria	1916	1919	-	Oct	Sun>=1	23:00s	0	-
70Rule	Algeria	1917	only	-	Mar	24	23:00s	1:00	S
71Rule	Algeria	1918	only	-	Mar	 9	23:00s	1:00	S
72Rule	Algeria	1919	only	-	Mar	 1	23:00s	1:00	S
73Rule	Algeria	1920	only	-	Feb	14	23:00s	1:00	S
74Rule	Algeria	1920	only	-	Oct	23	23:00s	0	-
75Rule	Algeria	1921	only	-	Mar	14	23:00s	1:00	S
76Rule	Algeria	1921	only	-	Jun	21	23:00s	0	-
77Rule	Algeria	1939	only	-	Sep	11	23:00s	1:00	S
78Rule	Algeria	1939	only	-	Nov	19	 1:00	0	-
79Rule	Algeria	1944	1945	-	Apr	Mon>=1	 2:00	1:00	S
80Rule	Algeria	1944	only	-	Oct	 8	 2:00	0	-
81Rule	Algeria	1945	only	-	Sep	16	 1:00	0	-
82Rule	Algeria	1971	only	-	Apr	25	23:00s	1:00	S
83Rule	Algeria	1971	only	-	Sep	26	23:00s	0	-
84Rule	Algeria	1977	only	-	May	 6	 0:00	1:00	S
85Rule	Algeria	1977	only	-	Oct	21	 0:00	0	-
86Rule	Algeria	1978	only	-	Mar	24	 1:00	1:00	S
87Rule	Algeria	1978	only	-	Sep	22	 3:00	0	-
88Rule	Algeria	1980	only	-	Apr	25	 0:00	1:00	S
89Rule	Algeria	1980	only	-	Oct	31	 2:00	0	-
90# Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's
91# more precise 0:09:21.
92# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
93Zone	Africa/Algiers	0:12:12 -	LMT	1891 Mar 15 0:01
94			0:09:21	-	PMT	1911 Mar 11    # Paris Mean Time
95			0:00	Algeria	WE%sT	1940 Feb 25 2:00
96			1:00	Algeria	CE%sT	1946 Oct  7
97			0:00	-	WET	1956 Jan 29
98			1:00	-	CET	1963 Apr 14
99			0:00	Algeria	WE%sT	1977 Oct 21
100			1:00	Algeria	CE%sT	1979 Oct 26
101			0:00	Algeria	WE%sT	1981 May
102			1:00	-	CET
103
104# Angola
105# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
106Zone	Africa/Luanda	0:52:56	-	LMT	1892
107			0:52:04	-	AOT	1911 May 26 # Angola Time
108			1:00	-	WAT
109
110# Benin
111# Whitman says they switched to 1:00 in 1946, not 1934;
112# go with Shanks & Pottenger.
113# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
114Zone Africa/Porto-Novo	0:10:28	-	LMT	1912
115			0:00	-	GMT	1934 Feb 26
116			1:00	-	WAT
117
118# Botswana
119# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
120Zone	Africa/Gaborone	1:43:40 -	LMT	1885
121			2:00	-	CAT	1943 Sep 19 2:00
122			2:00	1:00	CAST	1944 Mar 19 2:00
123			2:00	-	CAT
124
125# Burkina Faso
126# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
127Zone Africa/Ouagadougou	-0:06:04 -	LMT	1912
128			 0:00	-	GMT
129
130# Burundi
131# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
132Zone Africa/Bujumbura	1:57:28	-	LMT	1890
133			2:00	-	CAT
134
135# Cameroon
136# Whitman says they switched to 1:00 in 1920; go with Shanks & Pottenger.
137# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
138Zone	Africa/Douala	0:38:48	-	LMT	1912
139			1:00	-	WAT
140
141# Cape Verde
142# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
143Zone Atlantic/Cape_Verde -1:34:04 -	LMT	1907			# Praia
144			-2:00	-	CVT	1942 Sep
145			-2:00	1:00	CVST	1945 Oct 15
146			-2:00	-	CVT	1975 Nov 25 2:00
147			-1:00	-	CVT
148
149# Central African Republic
150# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
151Zone	Africa/Bangui	1:14:20	-	LMT	1912
152			1:00	-	WAT
153
154# Chad
155# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
156Zone	Africa/Ndjamena	1:00:12 -	LMT	1912
157			1:00	-	WAT	1979 Oct 14
158			1:00	1:00	WAST	1980 Mar  8
159			1:00	-	WAT
160
161# Comoros
162# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
163Zone	Indian/Comoro	2:53:04 -	LMT	1911 Jul   # Moroni, Gran Comoro
164			3:00	-	EAT
165
166# Democratic Republic of Congo
167# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
168Zone Africa/Kinshasa	1:01:12 -	LMT	1897 Nov 9
169			1:00	-	WAT
170Zone Africa/Lubumbashi	1:49:52 -	LMT	1897 Nov 9
171			2:00	-	CAT
172
173# Republic of the Congo
174# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
175Zone Africa/Brazzaville	1:01:08 -	LMT	1912
176			1:00	-	WAT
177
178# Cote D'Ivoire
179# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
180Zone	Africa/Abidjan	-0:16:08 -	LMT	1912
181			 0:00	-	GMT
182
183# Djibouti
184# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
185Zone	Africa/Djibouti	2:52:36 -	LMT	1911 Jul
186			3:00	-	EAT
187
188###############################################################################
189
190# Egypt
191
192# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
193Rule	Egypt	1940	only	-	Jul	15	0:00	1:00	S
194Rule	Egypt	1940	only	-	Oct	 1	0:00	0	-
195Rule	Egypt	1941	only	-	Apr	15	0:00	1:00	S
196Rule	Egypt	1941	only	-	Sep	16	0:00	0	-
197Rule	Egypt	1942	1944	-	Apr	 1	0:00	1:00	S
198Rule	Egypt	1942	only	-	Oct	27	0:00	0	-
199Rule	Egypt	1943	1945	-	Nov	 1	0:00	0	-
200Rule	Egypt	1945	only	-	Apr	16	0:00	1:00	S
201Rule	Egypt	1957	only	-	May	10	0:00	1:00	S
202Rule	Egypt	1957	1958	-	Oct	 1	0:00	0	-
203Rule	Egypt	1958	only	-	May	 1	0:00	1:00	S
204Rule	Egypt	1959	1981	-	May	 1	1:00	1:00	S
205Rule	Egypt	1959	1965	-	Sep	30	3:00	0	-
206Rule	Egypt	1966	1994	-	Oct	 1	3:00	0	-
207Rule	Egypt	1982	only	-	Jul	25	1:00	1:00	S
208Rule	Egypt	1983	only	-	Jul	12	1:00	1:00	S
209Rule	Egypt	1984	1988	-	May	 1	1:00	1:00	S
210Rule	Egypt	1989	only	-	May	 6	1:00	1:00	S
211Rule	Egypt	1990	1994	-	May	 1	1:00	1:00	S
212# IATA (after 1990) says transitions are at 0:00.
213# Go with IATA starting in 1995, except correct 1995 entry from 09-30 to 09-29.
214Rule	Egypt	1995	max	-	Apr	lastFri	 0:00s	1:00	S
215Rule	Egypt	1995	2005	-	Sep	lastThu	23:00s	0	-
216# From Steffen Thorsen (2006-09-19):
217# The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports:
218# Egypt will turn back clocks by one hour at the midnight of Thursday
219# after observing the daylight saving time since May.
220# http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf
221Rule	Egypt	2006	only	-	Sep	21	23:00s	0	-
222# From Dirk Losch (2007-08-14):
223# I received a mail from an airline which says that the daylight
224# saving time in Egypt will end in the night of 2007-09-06 to 2007-09-07.
225# From Jesper Norgaard Welen (2007-08-15): [The following agree:]
226# http://www.nentjes.info/Bill/bill5.htm 
227# http://www.timeanddate.com/worldclock/city.html?n=53
228# From Steffen Thorsen (2007-09-04): The official information...:
229# http://www.sis.gov.eg/En/EgyptOnline/Miscellaneous/000002/0207000000000000001580.htm
230Rule	Egypt	2007	only	-	Sep	Thu>=1	23:00s	0	-
231# From Abdelrahman Hassan (2007-09-06):
232# Due to the Hijri (lunar Islamic calendar) year being 11 days shorter
233# than the year of the Gregorian calendar, Ramadan shifts earlier each
234# year. This year it will be observed September 13 (September is quite
235# hot in Egypt), and the idea is to make fasting easier for workers by
236# shifting business hours one hour out of daytime heat. Consequently,
237# unless discontinued, next DST may end Thursday 28 August 2008.
238# From Paul Eggert (2007-08-17):
239# For lack of better info, assume the new rule is last Thursday in August.
240Rule	Egypt	2008	max	-	Aug	lastThu	23:00s	0	-
241
242# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
243Zone	Africa/Cairo	2:05:00 -	LMT	1900 Oct
244			2:00	Egypt	EE%sT
245
246# Equatorial Guinea
247# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
248Zone	Africa/Malabo	0:35:08 -	LMT	1912
249			0:00	-	GMT	1963 Dec 15
250			1:00	-	WAT
251
252# Eritrea
253# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
254Zone	Africa/Asmara	2:35:32 -	LMT	1870
255			2:35:32	-	AMT	1890	      # Asmara Mean Time
256			2:35:20	-	ADMT	1936 May 5    # Adis Dera MT
257			3:00	-	EAT
258
259# Ethiopia
260# From Paul Eggert (2006-03-22):
261# Shanks & Pottenger write that Ethiopia had six narrowly-spaced time zones
262# between 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
263# We'll guess that 38E50 is for Adis Dera.
264# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
265Zone Africa/Addis_Ababa	2:34:48 -	LMT	1870
266			2:35:20	-	ADMT	1936 May 5    # Adis Dera MT
267			3:00	-	EAT
268
269# Gabon
270# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
271Zone Africa/Libreville	0:37:48 -	LMT	1912
272			1:00	-	WAT
273
274# Gambia
275# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
276Zone	Africa/Banjul	-1:06:36 -	LMT	1912
277			-1:06:36 -	BMT	1935	# Banjul Mean Time
278			-1:00	-	WAT	1964
279			 0:00	-	GMT
280
281# Ghana
282# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
283# Whitman says DST was observed from 1931 to ``the present'';
284# go with Shanks & Pottenger.
285Rule	Ghana	1936	1942	-	Sep	 1	0:00	0:20	GHST
286Rule	Ghana	1936	1942	-	Dec	31	0:00	0	GMT
287# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
288Zone	Africa/Accra	-0:00:52 -	LMT	1918
289			 0:00	Ghana	%s
290
291# Guinea
292# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
293Zone	Africa/Conakry	-0:54:52 -	LMT	1912
294			 0:00	-	GMT	1934 Feb 26
295			-1:00	-	WAT	1960
296			 0:00	-	GMT
297
298# Guinea-Bissau
299# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
300Zone	Africa/Bissau	-1:02:20 -	LMT	1911 May 26
301			-1:00	-	WAT	1975
302			 0:00	-	GMT
303
304# Kenya
305# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
306Zone	Africa/Nairobi	2:27:16	-	LMT	1928 Jul
307			3:00	-	EAT	1930
308			2:30	-	BEAT	1940
309			2:44:45	-	BEAUT	1960
310			3:00	-	EAT
311
312# Lesotho
313# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
314Zone	Africa/Maseru	1:50:00 -	LMT	1903 Mar
315			2:00	-	SAST	1943 Sep 19 2:00
316			2:00	1:00	SAST	1944 Mar 19 2:00
317			2:00	-	SAST
318
319# Liberia
320# From Paul Eggert (2006-03-22):
321# In 1972 Liberia was the last country to switch
322# from a UTC offset that was not a multiple of 15 or 20 minutes.
323# Howse reports that it was in honor of their president's birthday.
324# Shank & Pottenger report the date as May 1, whereas Howse reports Jan;
325# go with Shanks & Pottenger.
326# For Liberia before 1972, Shanks & Pottenger report -0:44, whereas Howse and
327# Whitman each report -0:44:30; go with the more precise figure.
328# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
329Zone	Africa/Monrovia	-0:43:08 -	LMT	1882
330			-0:43:08 -	MMT	1919 Mar # Monrovia Mean Time
331			-0:44:30 -	LRT	1972 May # Liberia Time
332			 0:00	-	GMT
333
334###############################################################################
335
336# Libya
337
338# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
339Rule	Libya	1951	only	-	Oct	14	2:00	1:00	S
340Rule	Libya	1952	only	-	Jan	 1	0:00	0	-
341Rule	Libya	1953	only	-	Oct	 9	2:00	1:00	S
342Rule	Libya	1954	only	-	Jan	 1	0:00	0	-
343Rule	Libya	1955	only	-	Sep	30	0:00	1:00	S
344Rule	Libya	1956	only	-	Jan	 1	0:00	0	-
345Rule	Libya	1982	1984	-	Apr	 1	0:00	1:00	S
346Rule	Libya	1982	1985	-	Oct	 1	0:00	0	-
347Rule	Libya	1985	only	-	Apr	 6	0:00	1:00	S
348Rule	Libya	1986	only	-	Apr	 4	0:00	1:00	S
349Rule	Libya	1986	only	-	Oct	 3	0:00	0	-
350Rule	Libya	1987	1989	-	Apr	 1	0:00	1:00	S
351Rule	Libya	1987	1989	-	Oct	 1	0:00	0	-
352# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
353Zone	Africa/Tripoli	0:52:44 -	LMT	1920
354			1:00	Libya	CE%sT	1959
355			2:00	-	EET	1982
356			1:00	Libya	CE%sT	1990 May  4
357# The following entries are from Shanks & Pottenger;
358# the IATA SSIM data contain some obvious errors.
359			2:00	-	EET	1996 Sep 30
360			1:00	-	CET	1997 Apr  4
361			1:00	1:00	CEST	1997 Oct  4
362			2:00	-	EET
363
364# Madagascar
365# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
366Zone Indian/Antananarivo 3:10:04 -	LMT	1911 Jul
367			3:00	-	EAT	1954 Feb 27 23:00s
368			3:00	1:00	EAST	1954 May 29 23:00s
369			3:00	-	EAT
370
371# Malawi
372# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
373Zone	Africa/Blantyre	2:20:00 -	LMT	1903 Mar
374			2:00	-	CAT
375
376# Mali
377# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
378Zone	Africa/Bamako	-0:32:00 -	LMT	1912
379			 0:00	-	GMT	1934 Feb 26
380			-1:00	-	WAT	1960 Jun 20
381			 0:00	-	GMT
382
383# Mauritania
384# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
385Zone Africa/Nouakchott	-1:03:48 -	LMT	1912
386			 0:00	-	GMT	1934 Feb 26
387			-1:00	-	WAT	1960 Nov 28
388			 0:00	-	GMT
389
390# Mauritius
391
392# From Steffen Thorsen (2008-06-25):
393# Mauritius plans to observe DST from 2008-11-01 to 2009-03-31 on a trial
394# basis....
395# It seems that Mauritius observed daylight saving time from 1982-10-10 to 
396# 1983-03-20 as well, but that was not successful....
397# http://www.timeanddate.com/news/time/mauritius-daylight-saving-time.html
398
399# From Alex Krivenyshev (2008-06-25):
400# http://economicdevelopment.gov.mu/portal/site/Mainhomepage/menuitem.a42b24128104d9845dabddd154508a0c/?content_id=0a7cee8b5d69a110VgnVCM1000000a04a8c0RCRD
401
402# From Arthur David Olson (2008-06-30):
403# The www.timeanddate.com article cited by Steffen Thorsen notes that "A
404# final decision has yet to be made on the times that daylight saving
405# would begin and end on these dates." As a place holder, use midnight.
406
407# From Paul Eggert (2008-06-30):
408# Follow Thorsen on DST in 1982/1983, instead of Shanks & Pottenger.
409
410# From Steffen Thorsen (2008-07-10):
411# According to
412# <a href="http://www.lexpress.mu/display_article.php?news_id=111216">
413# http://www.lexpress.mu/display_article.php?news_id=111216
414# </a>
415# (in French), Mauritius will start and end their DST a few days earlier
416# than previously announced (2008-11-01 to 2009-03-31).  The new start
417# date is 2008-10-26 at 02:00 and the new end date is 2009-03-27 (no time
418# given, but it is probably at either 2 or 3 wall clock time).
419# 
420# A little strange though, since the article says that they moved the date 
421# to align itself with Europe and USA which also change time on that date, 
422# but that means they have not paid attention to what happened in 
423# USA/Canada last year (DST ends first Sunday in November). I also wonder 
424# why that they end on a Friday, instead of aligning with Europe which 
425# changes two days later.
426
427# From Alex Krivenyshev (2008-07-11):
428# Seems that English language article "The revival of daylight saving
429# time:  Energy conservation?"-# No. 16578 (07/11/2008) was originally
430# published on Monday, June 30, 2008...
431#
432# I guess that article in French "Le gouvernement avance l'introduction
433# de l'heure d'ete" stating that DST in Mauritius starting on October 26
434# and ending on March 27, 2009 is the most recent one.
435# ...
436# <a href="http://www.worldtimezone.com/dst_news/dst_news_mauritius02.html">
437# http://www.worldtimezone.com/dst_news/dst_news_mauritius02.html
438# </a>
439
440# From Riad M. Hossen Ally (2008-08-03):
441# The Government of Mauritius weblink
442# <a href="http://www.gov.mu/portal/site/pmosite/menuitem.4ca0efdee47462e7440a600248a521ca/?content_id=3D4728ca68b2a5b110VgnVCM1000000a04a8c0RCRD">
443# http://www.gov.mu/portal/site/pmosite/menuitem.4ca0efdee47462e7440a600248a521ca/?content_id=3D4728ca68b2a5b110VgnVCM1000000a04a8c0RCRD
444# </a>
445# Cabinet Decision of July 18th, 2008 states as follows:
446#
447# 4. ...Cabinet has agreed to the introduction into the National Assembly
448# of the Time Bill which provides for the introduction of summer time in
449# Mauritius. The summer time period which will be of one hour ahead of
450# the standard time, will be aligned with that in Europe and the United
451# States of America. It will start at two o'clock in the morning on the
452# last Sunday of October and will end at two o'clock in the morning on
453# the last Sunday of March the following year. The summer time for the
454# year 2008 - 2009 will, therefore, be effective as from 26 October 2008
455# and end on 29 March 2009.
456
457# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
458Rule Mauritius	1982	only	-	Oct	10	0:00	1:00	S
459Rule Mauritius	1983	only	-	Mar	21	0:00	0	-
460Rule Mauritius	2008	max	-	Oct	lastSun	2:00	1:00	S
461Rule Mauritius	2009	max	-	Mar	lastSun	2:00	0	-
462# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
463Zone Indian/Mauritius	3:50:00 -	LMT	1907		# Port Louis
464			4:00 Mauritius	MU%sT	# Mauritius Time
465# Agalega Is, Rodriguez
466# no information; probably like Indian/Mauritius
467
468# Mayotte
469# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
470Zone	Indian/Mayotte	3:00:56 -	LMT	1911 Jul	# Mamoutzou
471			3:00	-	EAT
472
473# Morocco
474# See the `europe' file for Spanish Morocco (Africa/Ceuta).
475
476# From Alex Krivenyshev (2008-05-09):
477# Here is an article that Morocco plan to introduce Daylight Saving Time between
478# 1 June, 2008 and 27 September, 2008.
479#
480# "... Morocco is to save energy by adjusting its clock during summer so it will
481# be one hour ahead of GMT between 1 June and 27 September, according to
482# Communication Minister and Gov ernment Spokesman, Khalid Naciri...."
483#
484# <a href="http://www.worldtimezone.net/dst_news/dst_news_morocco01.html">
485# http://www.worldtimezone.net/dst_news/dst_news_morocco01.html
486# </a>
487# OR
488# <a href="http://en.afrik.com/news11892.html">
489# http://en.afrik.com/news11892.html
490# </a>
491
492# From Alex Krivenyshev (2008-05-09):
493# The Morocco time change can be confirmed on Morocco web site Maghreb Arabe Presse:
494# <a href="http://www.map.ma/eng/sections/box3/morocco_shifts_to_da/view">
495# http://www.map.ma/eng/sections/box3/morocco_shifts_to_da/view
496# </a>
497#
498# Morocco shifts to daylight time on June 1st through September 27, Govt.
499# spokesman.
500
501# From Patrice Scattolin (2008-05-09):
502# According to this article:
503# <a href="http://www.avmaroc.com/actualite/heure-dete-comment-a127896.html">
504# http://www.avmaroc.com/actualite/heure-dete-comment-a127896.html
505# </a>
506# (and republished here:
507# <a href="http://www.actu.ma/heure-dete-comment_i127896_0.html">
508# http://www.actu.ma/heure-dete-comment_i127896_0.html
509# </a>
510# )
511# the changes occurs at midnight:
512#
513# saturday night may 31st at midnight (which in french is to be
514# intrepreted as the night between saturday and sunday)
515# sunday night the 28th  at midnight
516#
517# Seeing that the 28th is monday, I am guessing that she intends to say
518# the midnight of the 28th which is the midnight between sunday and
519# monday, which jives with other sources that say that it's inclusive
520# june1st to sept 27th.
521#
522# The decision was taken by decree *2-08-224 *but I can't find the decree
523# published on the web.
524#
525# It's also confirmed here:
526# <a href="http://www.maroc.ma/NR/exeres/FACF141F-D910-44B0-B7FA-6E03733425D1.htm">
527# http://www.maroc.ma/NR/exeres/FACF141F-D910-44B0-B7FA-6E03733425D1.htm
528# </a>
529# on a government portal as being  between june 1st and sept 27th (not yet
530# posted in english).
531#
532# The following google query will generate many relevant hits:
533# <a href="http://www.google.com/search?hl=en&q=Conseil+de+gouvernement+maroc+heure+avance&btnG=Search">
534# http://www.google.com/search?hl=en&q=Conseil+de+gouvernement+maroc+heure+avance&btnG=Search
535# </a>
536
537# From Alex Krivenyshev (2008-05-09):
538# Is Western Sahara (part which administrated by Morocco) going to follow
539# Morocco DST changes?  Any information?  What about other part of
540# Western Sahara - under administration of POLISARIO Front (also named
541# SADR Saharawi Arab Democratic Republic)?
542
543# From Arthur David Olson (2008-05-09):
544# XXX--guess that it is only Morocco for now; guess only 2008 for now.
545
546# From Steffen Thorsen (2008-08-27):
547# Morocco will change the clocks back on the midnight between August 31 
548# and September 1. They originally planned to observe DST to near the end 
549# of September:
550#
551# One article about it (in French):
552# <a href="http://www.menara.ma/fr/Actualites/Maroc/Societe/ci.retour_a_l_heure_gmt_a_partir_du_dimanche_31_aout_a_minuit_officiel_.default">
553# http://www.menara.ma/fr/Actualites/Maroc/Societe/ci.retour_a_l_heure_gmt_a_partir_du_dimanche_31_aout_a_minuit_officiel_.default
554# </a>
555#
556# We have some further details posted here:
557# <a href="http://www.timeanddate.com/news/time/morocco-ends-dst-early-2008.html">
558# http://www.timeanddate.com/news/time/morocco-ends-dst-early-2008.html
559# </a>
560# RULE	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
561
562Rule	Morocco	1939	only	-	Sep	12	 0:00	1:00	S
563Rule	Morocco	1939	only	-	Nov	19	 0:00	0	-
564Rule	Morocco	1940	only	-	Feb	25	 0:00	1:00	S
565Rule	Morocco	1945	only	-	Nov	18	 0:00	0	-
566Rule	Morocco	1950	only	-	Jun	11	 0:00	1:00	S
567Rule	Morocco	1950	only	-	Oct	29	 0:00	0	-
568Rule	Morocco	1967	only	-	Jun	 3	12:00	1:00	S
569Rule	Morocco	1967	only	-	Oct	 1	 0:00	0	-
570Rule	Morocco	1974	only	-	Jun	24	 0:00	1:00	S
571Rule	Morocco	1974	only	-	Sep	 1	 0:00	0	-
572Rule	Morocco	1976	1977	-	May	 1	 0:00	1:00	S
573Rule	Morocco	1976	only	-	Aug	 1	 0:00	0	-
574Rule	Morocco	1977	only	-	Sep	28	 0:00	0	-
575Rule	Morocco	1978	only	-	Jun	 1	 0:00	1:00	S
576Rule	Morocco	1978	only	-	Aug	 4	 0:00	0	-
577Rule	Morocco	2008	only	-	Jun	 1	 0:00	1:00	S
578Rule	Morocco	2008	only	-	Sep	 1	 0:00	0	-
579# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
580Zone Africa/Casablanca	-0:30:20 -	LMT	1913 Oct 26
581			 0:00	Morocco	WE%sT	1984 Mar 16
582			 1:00	-	CET	1986
583			 0:00	Morocco	WE%sT
584# Western Sahara
585Zone Africa/El_Aaiun	-0:52:48 -	LMT	1934 Jan
586			-1:00	-	WAT	1976 Apr 14
587			 0:00	-	WET
588
589# Mozambique
590# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
591Zone	Africa/Maputo	2:10:20 -	LMT	1903 Mar
592			2:00	-	CAT
593
594# Namibia
595# The 1994-04-03 transition is from Shanks & Pottenger.
596# Shanks & Pottenger report no DST after 1998-04; go with IATA.
597
598# From Petronella Sibeene (2007-03-30) in
599# <http://allafrica.com/stories/200703300178.html>:
600# While the entire country changes its time, Katima Mulilo and other
601# settlements in Caprivi unofficially will not because the sun there
602# rises and sets earlier compared to other regions.  Chief of
603# Forecasting Riaan van Zyl explained that the far eastern parts of
604# the country are close to 40 minutes earlier in sunrise than the rest
605# of the country.
606# 
607# From Paul Eggert (2007-03-31):
608# Apparently the Caprivi Strip informally observes Botswana time, but
609# we have no details.  In the meantime people there can use Africa/Gaborone.
610
611# RULE	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
612Rule	Namibia	1994	max	-	Sep	Sun>=1	2:00	1:00	S
613Rule	Namibia	1995	max	-	Apr	Sun>=1	2:00	0	-
614# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
615Zone	Africa/Windhoek	1:08:24 -	LMT	1892 Feb 8
616			1:30	-	SWAT	1903 Mar	# SW Africa Time
617			2:00	-	SAST	1942 Sep 20 2:00
618			2:00	1:00	SAST	1943 Mar 21 2:00
619			2:00	-	SAST	1990 Mar 21 # independence
620			2:00	-	CAT	1994 Apr  3
621			1:00	Namibia	WA%sT
622
623# Niger
624# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
625Zone	Africa/Niamey	 0:08:28 -	LMT	1912
626			-1:00	-	WAT	1934 Feb 26
627			 0:00	-	GMT	1960
628			 1:00	-	WAT
629
630# Nigeria
631# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
632Zone	Africa/Lagos	0:13:36 -	LMT	1919 Sep
633			1:00	-	WAT
634
635# Reunion
636# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
637Zone	Indian/Reunion	3:41:52 -	LMT	1911 Jun	# Saint-Denis
638			4:00	-	RET	# Reunion Time
639#
640# Scattered Islands (Iles Eparses) administered from Reunion are as follows.
641# The following information about them is taken from
642# Iles Eparses (www.outre-mer.gouv.fr/domtom/ile.htm, 1997-07-22, in French;
643# no longer available as of 1999-08-17).
644# We have no info about their time zone histories.
645#
646# Bassas da India - uninhabited
647# Europa Island - inhabited from 1905 to 1910 by two families
648# Glorioso Is - inhabited until at least 1958
649# Juan de Nova - uninhabited
650# Tromelin - inhabited until at least 1958
651
652# Rwanda
653# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
654Zone	Africa/Kigali	2:00:16 -	LMT	1935 Jun
655			2:00	-	CAT
656
657# St Helena
658# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
659Zone Atlantic/St_Helena	-0:22:48 -	LMT	1890		# Jamestown
660			-0:22:48 -	JMT	1951	# Jamestown Mean Time
661			 0:00	-	GMT
662# The other parts of the St Helena territory are similar:
663#	Tristan da Cunha: on GMT, say Whitman and the CIA
664#	Ascension: on GMT, says usno1995 and the CIA
665#	Gough (scientific station since 1955; sealers wintered previously):
666#		on GMT, says the CIA
667#	Inaccessible, Nightingale: no information, but probably GMT
668
669# Sao Tome and Principe
670# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
671Zone	Africa/Sao_Tome	 0:26:56 -	LMT	1884
672			-0:36:32 -	LMT	1912	# Lisbon Mean Time
673			 0:00	-	GMT
674
675# Senegal
676# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
677Zone	Africa/Dakar	-1:09:44 -	LMT	1912
678			-1:00	-	WAT	1941 Jun
679			 0:00	-	GMT
680
681# Seychelles
682# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
683Zone	Indian/Mahe	3:41:48 -	LMT	1906 Jun	# Victoria
684			4:00	-	SCT	# Seychelles Time
685# From Paul Eggert (2001-05-30):
686# Aldabra, Farquhar, and Desroches, originally dependencies of the
687# Seychelles, were transferred to the British Indian Ocean Territory
688# in 1965 and returned to Seychelles control in 1976.  We don't know
689# whether this affected their time zone, so omit this for now.
690# Possibly the islands were uninhabited.
691
692# Sierra Leone
693# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
694# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks & Pottenger.
695Rule	SL	1935	1942	-	Jun	 1	0:00	0:40	SLST
696Rule	SL	1935	1942	-	Oct	 1	0:00	0	WAT
697Rule	SL	1957	1962	-	Jun	 1	0:00	1:00	SLST
698Rule	SL	1957	1962	-	Sep	 1	0:00	0	GMT
699# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
700Zone	Africa/Freetown	-0:53:00 -	LMT	1882
701			-0:53:00 -	FMT	1913 Jun # Freetown Mean Time
702			-1:00	SL	%s	1957
703			 0:00	SL	%s
704
705# Somalia
706# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
707Zone Africa/Mogadishu	3:01:28 -	LMT	1893 Nov
708			3:00	-	EAT	1931
709			2:30	-	BEAT	1957
710			3:00	-	EAT
711
712# South Africa
713# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
714Rule	SA	1942	1943	-	Sep	Sun>=15	2:00	1:00	-
715Rule	SA	1943	1944	-	Mar	Sun>=15	2:00	0	-
716# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
717Zone Africa/Johannesburg 1:52:00 -	LMT	1892 Feb 8
718			1:30	-	SAST	1903 Mar
719			2:00	SA	SAST
720# Marion and Prince Edward Is
721# scientific station since 1947
722# no information
723
724# Sudan
725#
726# From <a href="http://www.sunanews.net/sn13jane.html">
727# Sudan News Agency (2000-01-13)
728# </a>, also reported by Michael De Beukelaer-Dossche via Steffen Thorsen:
729# Clocks will be moved ahead for 60 minutes all over the Sudan as of noon
730# Saturday....  This was announced Thursday by Caretaker State Minister for
731# Manpower Abdul-Rahman Nur-Eddin.
732#
733# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
734Rule	Sudan	1970	only	-	May	 1	0:00	1:00	S
735Rule	Sudan	1970	1985	-	Oct	15	0:00	0	-
736Rule	Sudan	1971	only	-	Apr	30	0:00	1:00	S
737Rule	Sudan	1972	1985	-	Apr	lastSun	0:00	1:00	S
738# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
739Zone	Africa/Khartoum	2:10:08 -	LMT	1931
740			2:00	Sudan	CA%sT	2000 Jan 15 12:00
741			3:00	-	EAT
742
743# Swaziland
744# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
745Zone	Africa/Mbabane	2:04:24 -	LMT	1903 Mar
746			2:00	-	SAST
747
748# Tanzania
749# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
750Zone Africa/Dar_es_Salaam 2:37:08 -	LMT	1931
751			3:00	-	EAT	1948
752			2:44:45	-	BEAUT	1961
753			3:00	-	EAT
754
755# Togo
756# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
757Zone	Africa/Lome	0:04:52 -	LMT	1893
758			0:00	-	GMT
759
760# Tunisia
761
762# From Gwillim Law (2005-04-30):
763# My correspondent, Risto Nykanen, has alerted me to another adoption of DST,
764# this time in Tunisia.  According to Yahoo France News
765# <http://fr.news.yahoo.com/050426/5/4dumk.html>, in a story attributed to AP
766# and dated 2005-04-26, "Tunisia has decided to advance its official time by
767# one hour, starting on Sunday, May 1.  Henceforth, Tunisian time will be
768# UTC+2 instead of UTC+1.  The change will take place at 23:00 UTC next
769# Saturday."  (My translation)
770#
771# From Oscar van Vlijmen (2005-05-02):
772# LaPresse, the first national daily newspaper ...
773# <http://www.lapresse.tn/archives/archives280405/actualites/lheure.html>
774# ... DST for 2005: on: Sun May 1 0h standard time, off: Fri Sept. 30,
775# 1h standard time.
776#
777# From Atef Loukil (2006-03-28):
778# The daylight saving time will be the same each year:
779# Beginning      : the last Sunday of March at 02:00
780# Ending         : the last Sunday of October at 03:00 ...
781# http://www.tap.info.tn/en/index.php?option=com_content&task=view&id=1188&Itemid=50
782
783# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
784Rule	Tunisia	1939	only	-	Apr	15	23:00s	1:00	S
785Rule	Tunisia	1939	only	-	Nov	18	23:00s	0	-
786Rule	Tunisia	1940	only	-	Feb	25	23:00s	1:00	S
787Rule	Tunisia	1941	only	-	Oct	 6	 0:00	0	-
788Rule	Tunisia	1942	only	-	Mar	 9	 0:00	1:00	S
789Rule	Tunisia	1942	only	-	Nov	 2	 3:00	0	-
790Rule	Tunisia	1943	only	-	Mar	29	 2:00	1:00	S
791Rule	Tunisia	1943	only	-	Apr	17	 2:00	0	-
792Rule	Tunisia	1943	only	-	Apr	25	 2:00	1:00	S
793Rule	Tunisia	1943	only	-	Oct	 4	 2:00	0	-
794Rule	Tunisia	1944	1945	-	Apr	Mon>=1	 2:00	1:00	S
795Rule	Tunisia	1944	only	-	Oct	 8	 0:00	0	-
796Rule	Tunisia	1945	only	-	Sep	16	 0:00	0	-
797Rule	Tunisia	1977	only	-	Apr	30	 0:00s	1:00	S
798Rule	Tunisia	1977	only	-	Sep	24	 0:00s	0	-
799Rule	Tunisia	1978	only	-	May	 1	 0:00s	1:00	S
800Rule	Tunisia	1978	only	-	Oct	 1	 0:00s	0	-
801Rule	Tunisia	1988	only	-	Jun	 1	 0:00s	1:00	S
802Rule	Tunisia	1988	1990	-	Sep	lastSun	 0:00s	0	-
803Rule	Tunisia	1989	only	-	Mar	26	 0:00s	1:00	S
804Rule	Tunisia	1990	only	-	May	 1	 0:00s	1:00	S
805Rule	Tunisia	2005	only	-	May	 1	 0:00s	1:00	S
806Rule	Tunisia	2005	only	-	Sep	30	 1:00s	0	-
807Rule	Tunisia	2006	max	-	Mar	lastSun	 2:00s	1:00	S
808Rule	Tunisia	2006	max	-	Oct	lastSun	 2:00s	0	-
809# Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's
810# more precise 0:09:21.
811# Shanks & Pottenger say the 1911 switch was on Mar 9; go with Howse's Mar 11.
812# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
813Zone	Africa/Tunis	0:40:44 -	LMT	1881 May 12
814			0:09:21	-	PMT	1911 Mar 11    # Paris Mean Time
815			1:00	Tunisia	CE%sT
816
817# Uganda
818# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
819Zone	Africa/Kampala	2:09:40 -	LMT	1928 Jul
820			3:00	-	EAT	1930
821			2:30	-	BEAT	1948
822			2:44:45	-	BEAUT	1957
823			3:00	-	EAT
824
825# Zambia
826# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
827Zone	Africa/Lusaka	1:53:08 -	LMT	1903 Mar
828			2:00	-	CAT
829
830# Zimbabwe
831# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
832Zone	Africa/Harare	2:04:12 -	LMT	1903 Mar
833			2:00	-	CAT
834