4 # This code is free software; you can redistribute it and/or modify it
5 # under the terms of the GNU General Public License version 2 only, as
6 # published by the Free Software Foundation. Oracle designates this
7 # particular file as subject to the "Classpath" exception as provided
8 # by Oracle in the LICENSE file that accompanied this code.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24 # This file is in the public domain, so clarified as of
25 # 2009-05-17 by Arthur David Olson.
26
27 # This file is by no means authoritative; if you think you know better,
28 # go ahead and edit the file (and please send any changes to
29 # tz@iana.org for general use in the future). For more, please see
30 # the file CONTRIBUTING in the tz distribution.
31
32 # From Paul Eggert (2017-04-09):
33 #
34 # Unless otherwise specified, the source for data through 1990 is:
35 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
36 # San Diego: ACS Publications, Inc. (2003).
37 # Unfortunately this book contains many errors and cites no sources.
38 #
39 # Many years ago Gwillim Law wrote that a good source
40 # for time zone data was the International Air Transport
41 # Association's Standard Schedules Information Manual (IATA SSIM),
42 # published semiannually. Law sent in several helpful summaries
43 # of the IATA's data after 1990. Except where otherwise noted,
44 # IATA SSIM is the source for entries after 1990.
45 #
46 # Another source occasionally used is Edward W. Whitman, World Time Differences,
47 # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
48 # I found in the UCLA library.
49 #
50 # For data circa 1899, a common source is:
51 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94.
52 # https://www.jstor.org/stable/1774359
57 # European-style abbreviations are commonly used along the Mediterranean.
58 # For sub-Saharan Africa abbreviations were less standardized.
59 # Previous editions of this database used WAT, CAT, SAT, and EAT
60 # for UT +00 through +03, respectively,
61 # but in 1997 Mark R V Murray reported that
62 # 'SAST' is the official abbreviation for +02 in the country of South Africa,
63 # 'CAT' is commonly used for +02 in countries north of South Africa, and
64 # 'WAT' is probably the best name for +01, as the common phrase for
65 # the area that includes Nigeria is "West Africa".
66 #
67 # To summarize, the following abbreviations seemed to have some currency:
68 # +00 GMT Greenwich Mean Time
69 # +02 CAT Central Africa Time
70 # +02 SAST South Africa Standard Time
71 # and Murray suggested the following abbreviation:
72 # +01 WAT West Africa Time
73 # Murray's suggestion seems to have caught on in news reports and the like.
74 # I vaguely recall 'WAT' also being used for -01 in the past but
75 # cannot now come up with solid citations.
76 #
77 # I invented the following abbreviations; corrections are welcome!
78 # +02 WAST West Africa Summer Time (no longer used)
79 # +03 CAST Central Africa Summer Time (no longer used)
80 # +03 SAST South Africa Summer Time (no longer used)
81 # +03 EAT East Africa Time
82 # 'EAT' also seems to have caught on; the others are rare but are paired
83 # with better-attested non-DST abbreviations.
84
85 # Algeria
86 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
87 Rule Algeria 1916 only - Jun 14 23:00s 1:00 S
88 Rule Algeria 1916 1919 - Oct Sun>=1 23:00s 0 -
89 Rule Algeria 1917 only - Mar 24 23:00s 1:00 S
90 Rule Algeria 1918 only - Mar 9 23:00s 1:00 S
91 Rule Algeria 1919 only - Mar 1 23:00s 1:00 S
92 Rule Algeria 1920 only - Feb 14 23:00s 1:00 S
93 Rule Algeria 1920 only - Oct 23 23:00s 0 -
94 Rule Algeria 1921 only - Mar 14 23:00s 1:00 S
95 Rule Algeria 1921 only - Jun 21 23:00s 0 -
96 Rule Algeria 1939 only - Sep 11 23:00s 1:00 S
97 Rule Algeria 1939 only - Nov 19 1:00 0 -
98 Rule Algeria 1944 1945 - Apr Mon>=1 2:00 1:00 S
99 Rule Algeria 1944 only - Oct 8 2:00 0 -
100 Rule Algeria 1945 only - Sep 16 1:00 0 -
101 Rule Algeria 1971 only - Apr 25 23:00s 1:00 S
102 Rule Algeria 1971 only - Sep 26 23:00s 0 -
103 Rule Algeria 1977 only - May 6 0:00 1:00 S
368 Rule Egypt 2008 only - Aug lastThu 24:00 0 -
369 Rule Egypt 2009 only - Aug 20 24:00 0 -
370 Rule Egypt 2010 only - Aug 10 24:00 0 -
371 Rule Egypt 2010 only - Sep 9 24:00 1:00 S
372 Rule Egypt 2010 only - Sep lastThu 24:00 0 -
373 Rule Egypt 2014 only - May 15 24:00 1:00 S
374 Rule Egypt 2014 only - Jun 26 24:00 0 -
375 Rule Egypt 2014 only - Jul 31 24:00 1:00 S
376 Rule Egypt 2014 only - Sep lastThu 24:00 0 -
377
378 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
379 Zone Africa/Cairo 2:05:09 - LMT 1900 Oct
380 2:00 Egypt EE%sT
381
382 # Equatorial Guinea
383 # See Africa/Lagos.
384
385 # Eritrea
386 # Ethiopia
387 # See Africa/Nairobi.
388
389 # Gabon
390 # See Africa/Lagos.
391
392 # Gambia
393 # See Africa/Abidjan.
394
395 # Ghana
396
397 # From Paul Eggert (2018-01-30):
398 # Whitman says DST was observed from 1931 to "the present";
399 # Shanks & Pottenger say 1936 to 1942 with 20 minutes of DST,
400 # with transitions on 09-01 and 12-31 at 00:00.
401 # Page 33 of Parish GCB, Colonial Reports - Annual. No. 1066. Gold
402 # Coast. Report for 1919. (March 1921), OCLC 784024077
403 # http://libsysdigi.library.illinois.edu/ilharvest/africana/books2011-05/5530214/5530214_1919/5530214_1919_opt.pdf
404 # lists the Determination of the Time Ordinance, 1919, No. 18,
405 # "to advance the time observed locally by the space of twenty minutes
406 # during the last four months of each year; the object in view being
407 # to extend during those months the period of daylight-time available
839 # From Milamber (2015-06-08):
840 # (Google Translation) The hour will thus be delayed 60 minutes
841 # Sunday, June 14 at 3:00, the ministry said in a statement, adding
842 # that the time will be advanced again 60 minutes Sunday, July 19,
843 # 2015 at 2:00. The move comes under 2.12.126 Decree of 26 Jumada I
844 # 1433 (18 April 2012) and the decision of the Head of Government of
845 # 16 N. 3-29-15 Chaaban 1435 (4 June 2015).
846 # Source (french):
847 # https://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/
848 #
849 # From Milamber (2015-06-09):
850 # http://www.mmsp.gov.ma/fr/actualites.aspx?id=863
851 #
852 # From Michael Deckers (2015-06-09):
853 # [The gov.ma announcement] would (probably) make the switch on 2015-07-19 go
854 # from 03:00 to 04:00 rather than from 02:00 to 03:00, as in the patch....
855 # I think the patch is correct and the quoted text is wrong; the text in
856 # <https://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/> agrees
857 # with the patch.
858
859 # From Paul Eggert (2015-06-08):
860 # For now, guess that later spring and fall transitions will use 2015's rules,
861 # and guess that Morocco will switch to standard time at 03:00 the last
862 # Sunday before Ramadan, and back to DST at 02:00 the first Sunday after
863 # Ramadan. To implement this, transition dates for 2016 through 2037 were
864 # determined by running the following program under GNU Emacs 24.3, with the
865 # results integrated by hand into the table below.
866 # (let ((islamic-year 1437))
867 # (require 'cal-islam)
868 # (while (< islamic-year 1460)
869 # (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
870 # (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
871 # (sunday 0))
872 # (while (/= sunday (mod (setq a (1- a)) 7)))
873 # (while (/= sunday (mod b 7))
874 # (setq b (1+ b)))
875 # (setq a (calendar-gregorian-from-absolute a))
876 # (setq b (calendar-gregorian-from-absolute b))
877 # (insert
878 # (format
879 # (concat "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 3:00\t0\t-\n"
880 # "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 2:00\t1:00\tS\n")
881 # (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
882 # (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
883 # (setq islamic-year (+ 1 islamic-year))))
884
885 # RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
886
887 Rule Morocco 1939 only - Sep 12 0:00 1:00 S
888 Rule Morocco 1939 only - Nov 19 0:00 0 -
889 Rule Morocco 1940 only - Feb 25 0:00 1:00 S
890 Rule Morocco 1945 only - Nov 18 0:00 0 -
891 Rule Morocco 1950 only - Jun 11 0:00 1:00 S
892 Rule Morocco 1950 only - Oct 29 0:00 0 -
893 Rule Morocco 1967 only - Jun 3 12:00 1:00 S
894 Rule Morocco 1967 only - Oct 1 0:00 0 -
895 Rule Morocco 1974 only - Jun 24 0:00 1:00 S
896 Rule Morocco 1974 only - Sep 1 0:00 0 -
897 Rule Morocco 1976 1977 - May 1 0:00 1:00 S
898 Rule Morocco 1976 only - Aug 1 0:00 0 -
899 Rule Morocco 1977 only - Sep 28 0:00 0 -
900 Rule Morocco 1978 only - Jun 1 0:00 1:00 S
901 Rule Morocco 1978 only - Aug 4 0:00 0 -
902 Rule Morocco 2008 only - Jun 1 0:00 1:00 S
903 Rule Morocco 2008 only - Sep 1 0:00 0 -
904 Rule Morocco 2009 only - Jun 1 0:00 1:00 S
905 Rule Morocco 2009 only - Aug 21 0:00 0 -
906 Rule Morocco 2010 only - May 2 0:00 1:00 S
907 Rule Morocco 2010 only - Aug 8 0:00 0 -
908 Rule Morocco 2011 only - Apr 3 0:00 1:00 S
909 Rule Morocco 2011 only - Jul 31 0:00 0 -
910 Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
911 Rule Morocco 2012 only - Jul 20 3:00 0 -
912 Rule Morocco 2012 only - Aug 20 2:00 1:00 S
913 Rule Morocco 2012 only - Sep 30 3:00 0 -
914 Rule Morocco 2013 only - Jul 7 3:00 0 -
915 Rule Morocco 2013 only - Aug 10 2:00 1:00 S
916 Rule Morocco 2013 max - Oct lastSun 3:00 0 -
917 Rule Morocco 2014 2021 - Mar lastSun 2:00 1:00 S
918 Rule Morocco 2014 only - Jun 28 3:00 0 -
919 Rule Morocco 2014 only - Aug 2 2:00 1:00 S
920 Rule Morocco 2015 only - Jun 14 3:00 0 -
921 Rule Morocco 2015 only - Jul 19 2:00 1:00 S
922 Rule Morocco 2016 only - Jun 5 3:00 0 -
923 Rule Morocco 2016 only - Jul 10 2:00 1:00 S
924 Rule Morocco 2017 only - May 21 3:00 0 -
925 Rule Morocco 2017 only - Jul 2 2:00 1:00 S
926 Rule Morocco 2018 only - May 13 3:00 0 -
927 Rule Morocco 2018 only - Jun 17 2:00 1:00 S
928 Rule Morocco 2019 only - May 5 3:00 0 -
929 Rule Morocco 2019 only - Jun 9 2:00 1:00 S
930 Rule Morocco 2020 only - Apr 19 3:00 0 -
931 Rule Morocco 2020 only - May 24 2:00 1:00 S
932 Rule Morocco 2021 only - Apr 11 3:00 0 -
933 Rule Morocco 2021 only - May 16 2:00 1:00 S
934 Rule Morocco 2022 only - May 8 2:00 1:00 S
935 Rule Morocco 2023 only - Apr 23 2:00 1:00 S
936 Rule Morocco 2024 only - Apr 14 2:00 1:00 S
937 Rule Morocco 2025 only - Apr 6 2:00 1:00 S
938 Rule Morocco 2026 max - Mar lastSun 2:00 1:00 S
939 Rule Morocco 2036 only - Oct 19 3:00 0 -
940 Rule Morocco 2037 only - Oct 4 3:00 0 -
941
942 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
943 Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
944 0:00 Morocco WE%sT 1984 Mar 16
945 1:00 - CET 1986
946 0:00 Morocco WE%sT
947
948 # Western Sahara
949 #
950 # From Gwillim Law (2013-10-22):
951 # A correspondent who is usually well informed about time zone matters
952 # ... says that Western Sahara observes daylight saving time, just as
953 # Morocco does.
954 #
955 # From Paul Eggert (2013-10-23):
956 # Assume that this has been true since Western Sahara switched to GMT,
957 # since most of it was then controlled by Morocco.
958
959 Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan # El Aaiún
960 -1:00 - -01 1976 Apr 14
961 0:00 Morocco WE%sT
962
963 # Mozambique
964 #
965 # Shanks gives 1903-03-01 for the transition to CAT.
966 # Perhaps the 1911-05-26 Portuguese decree
967 # https://dre.pt/pdf1sdip/1911/05/12500/23132313.pdf
968 # merely made it official?
969 #
970 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
971 Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
972 2:00 - CAT
973 Link Africa/Maputo Africa/Blantyre # Malawi
974 Link Africa/Maputo Africa/Bujumbura # Burundi
975 Link Africa/Maputo Africa/Gaborone # Botswana
976 Link Africa/Maputo Africa/Harare # Zimbabwe
977 Link Africa/Maputo Africa/Kigali # Rwanda
978 Link Africa/Maputo Africa/Lubumbashi # E Dem. Rep. of Congo
979 Link Africa/Maputo Africa/Lusaka # Zambia
980
981
|
4 # This code is free software; you can redistribute it and/or modify it
5 # under the terms of the GNU General Public License version 2 only, as
6 # published by the Free Software Foundation. Oracle designates this
7 # particular file as subject to the "Classpath" exception as provided
8 # by Oracle in the LICENSE file that accompanied this code.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24 # tzdb data for Africa and environs
25
26 # This file is in the public domain, so clarified as of
27 # 2009-05-17 by Arthur David Olson.
28
29 # This file is by no means authoritative; if you think you know better,
30 # go ahead and edit the file (and please send any changes to
31 # tz@iana.org for general use in the future). For more, please see
32 # the file CONTRIBUTING in the tz distribution.
33
34 # From Paul Eggert (2018-05-27):
35 #
36 # Unless otherwise specified, the source for data through 1990 is:
37 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
38 # San Diego: ACS Publications, Inc. (2003).
39 # Unfortunately this book contains many errors and cites no sources.
40 #
41 # Many years ago Gwillim Law wrote that a good source
42 # for time zone data was the International Air Transport
43 # Association's Standard Schedules Information Manual (IATA SSIM),
44 # published semiannually. Law sent in several helpful summaries
45 # of the IATA's data after 1990. Except where otherwise noted,
46 # IATA SSIM is the source for entries after 1990.
47 #
48 # Another source occasionally used is Edward W. Whitman, World Time Differences,
49 # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
50 # I found in the UCLA library.
51 #
52 # For data circa 1899, a common source is:
53 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94.
54 # https://www.jstor.org/stable/1774359
59 # European-style abbreviations are commonly used along the Mediterranean.
60 # For sub-Saharan Africa abbreviations were less standardized.
61 # Previous editions of this database used WAT, CAT, SAT, and EAT
62 # for UT +00 through +03, respectively,
63 # but in 1997 Mark R V Murray reported that
64 # 'SAST' is the official abbreviation for +02 in the country of South Africa,
65 # 'CAT' is commonly used for +02 in countries north of South Africa, and
66 # 'WAT' is probably the best name for +01, as the common phrase for
67 # the area that includes Nigeria is "West Africa".
68 #
69 # To summarize, the following abbreviations seemed to have some currency:
70 # +00 GMT Greenwich Mean Time
71 # +02 CAT Central Africa Time
72 # +02 SAST South Africa Standard Time
73 # and Murray suggested the following abbreviation:
74 # +01 WAT West Africa Time
75 # Murray's suggestion seems to have caught on in news reports and the like.
76 # I vaguely recall 'WAT' also being used for -01 in the past but
77 # cannot now come up with solid citations.
78 #
79 # I invented the following abbreviations in the 1990s:
80 # +02 WAST West Africa Summer Time
81 # +03 CAST Central Africa Summer Time
82 # +03 SAST South Africa Summer Time
83 # +03 EAT East Africa Time
84 # 'EAT' seems to have caught on and is in current timestamps, and though
85 # the other abbreviations are rarer and are only in past timestamps,
86 # they are paired with better-attested non-DST abbreviations.
87 # Corrections are welcome.
88
89 # Algeria
90 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
91 Rule Algeria 1916 only - Jun 14 23:00s 1:00 S
92 Rule Algeria 1916 1919 - Oct Sun>=1 23:00s 0 -
93 Rule Algeria 1917 only - Mar 24 23:00s 1:00 S
94 Rule Algeria 1918 only - Mar 9 23:00s 1:00 S
95 Rule Algeria 1919 only - Mar 1 23:00s 1:00 S
96 Rule Algeria 1920 only - Feb 14 23:00s 1:00 S
97 Rule Algeria 1920 only - Oct 23 23:00s 0 -
98 Rule Algeria 1921 only - Mar 14 23:00s 1:00 S
99 Rule Algeria 1921 only - Jun 21 23:00s 0 -
100 Rule Algeria 1939 only - Sep 11 23:00s 1:00 S
101 Rule Algeria 1939 only - Nov 19 1:00 0 -
102 Rule Algeria 1944 1945 - Apr Mon>=1 2:00 1:00 S
103 Rule Algeria 1944 only - Oct 8 2:00 0 -
104 Rule Algeria 1945 only - Sep 16 1:00 0 -
105 Rule Algeria 1971 only - Apr 25 23:00s 1:00 S
106 Rule Algeria 1971 only - Sep 26 23:00s 0 -
107 Rule Algeria 1977 only - May 6 0:00 1:00 S
372 Rule Egypt 2008 only - Aug lastThu 24:00 0 -
373 Rule Egypt 2009 only - Aug 20 24:00 0 -
374 Rule Egypt 2010 only - Aug 10 24:00 0 -
375 Rule Egypt 2010 only - Sep 9 24:00 1:00 S
376 Rule Egypt 2010 only - Sep lastThu 24:00 0 -
377 Rule Egypt 2014 only - May 15 24:00 1:00 S
378 Rule Egypt 2014 only - Jun 26 24:00 0 -
379 Rule Egypt 2014 only - Jul 31 24:00 1:00 S
380 Rule Egypt 2014 only - Sep lastThu 24:00 0 -
381
382 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
383 Zone Africa/Cairo 2:05:09 - LMT 1900 Oct
384 2:00 Egypt EE%sT
385
386 # Equatorial Guinea
387 # See Africa/Lagos.
388
389 # Eritrea
390 # Ethiopia
391 # See Africa/Nairobi.
392 #
393 # Unfortunately tzdb records only Western clock time in use in Ethiopia,
394 # as the tzdb format is not up to properly recording a common Ethiopian
395 # timekeeping practice that is based on solar time. See:
396 # Mortada D. If you have a meeting in Ethiopia, you'd better double
397 # check the time. PRI's The World. 2015-01-30 15:15 -05.
398 # https://www.pri.org/stories/2015-01-30/if-you-have-meeting-ethiopia-you-better-double-check-time
399
400 # Gabon
401 # See Africa/Lagos.
402
403 # Gambia
404 # See Africa/Abidjan.
405
406 # Ghana
407
408 # From Paul Eggert (2018-01-30):
409 # Whitman says DST was observed from 1931 to "the present";
410 # Shanks & Pottenger say 1936 to 1942 with 20 minutes of DST,
411 # with transitions on 09-01 and 12-31 at 00:00.
412 # Page 33 of Parish GCB, Colonial Reports - Annual. No. 1066. Gold
413 # Coast. Report for 1919. (March 1921), OCLC 784024077
414 # http://libsysdigi.library.illinois.edu/ilharvest/africana/books2011-05/5530214/5530214_1919/5530214_1919_opt.pdf
415 # lists the Determination of the Time Ordinance, 1919, No. 18,
416 # "to advance the time observed locally by the space of twenty minutes
417 # during the last four months of each year; the object in view being
418 # to extend during those months the period of daylight-time available
850 # From Milamber (2015-06-08):
851 # (Google Translation) The hour will thus be delayed 60 minutes
852 # Sunday, June 14 at 3:00, the ministry said in a statement, adding
853 # that the time will be advanced again 60 minutes Sunday, July 19,
854 # 2015 at 2:00. The move comes under 2.12.126 Decree of 26 Jumada I
855 # 1433 (18 April 2012) and the decision of the Head of Government of
856 # 16 N. 3-29-15 Chaaban 1435 (4 June 2015).
857 # Source (french):
858 # https://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/
859 #
860 # From Milamber (2015-06-09):
861 # http://www.mmsp.gov.ma/fr/actualites.aspx?id=863
862 #
863 # From Michael Deckers (2015-06-09):
864 # [The gov.ma announcement] would (probably) make the switch on 2015-07-19 go
865 # from 03:00 to 04:00 rather than from 02:00 to 03:00, as in the patch....
866 # I think the patch is correct and the quoted text is wrong; the text in
867 # <https://lnt.ma/le-maroc-reculera-dune-heure-le-dimanche-14-juin/> agrees
868 # with the patch.
869
870 # From Mohamed Essedik Najd (2018-10-26):
871 # Today, a Moroccan government council approved the perpetual addition
872 # of 60 minutes to the regular Moroccan timezone.
873 # From Brian Inglis (2018-10-26):
874 # http://www.maroc.ma/fr/actualites/le-conseil-de-gouvernement-adopte-un-projet-de-decret-relatif-lheure-legale-stipulant-le
875
876 # RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
877 Rule Morocco 1939 only - Sep 12 0:00 1:00 -
878 Rule Morocco 1939 only - Nov 19 0:00 0 -
879 Rule Morocco 1940 only - Feb 25 0:00 1:00 -
880 Rule Morocco 1945 only - Nov 18 0:00 0 -
881 Rule Morocco 1950 only - Jun 11 0:00 1:00 -
882 Rule Morocco 1950 only - Oct 29 0:00 0 -
883 Rule Morocco 1967 only - Jun 3 12:00 1:00 -
884 Rule Morocco 1967 only - Oct 1 0:00 0 -
885 Rule Morocco 1974 only - Jun 24 0:00 1:00 -
886 Rule Morocco 1974 only - Sep 1 0:00 0 -
887 Rule Morocco 1976 1977 - May 1 0:00 1:00 -
888 Rule Morocco 1976 only - Aug 1 0:00 0 -
889 Rule Morocco 1977 only - Sep 28 0:00 0 -
890 Rule Morocco 1978 only - Jun 1 0:00 1:00 -
891 Rule Morocco 1978 only - Aug 4 0:00 0 -
892 Rule Morocco 2008 only - Jun 1 0:00 1:00 -
893 Rule Morocco 2008 only - Sep 1 0:00 0 -
894 Rule Morocco 2009 only - Jun 1 0:00 1:00 -
895 Rule Morocco 2009 only - Aug 21 0:00 0 -
896 Rule Morocco 2010 only - May 2 0:00 1:00 -
897 Rule Morocco 2010 only - Aug 8 0:00 0 -
898 Rule Morocco 2011 only - Apr 3 0:00 1:00 -
899 Rule Morocco 2011 only - Jul 31 0:00 0 -
900 Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 -
901 Rule Morocco 2012 only - Jul 20 3:00 0 -
902 Rule Morocco 2012 only - Aug 20 2:00 1:00 -
903 Rule Morocco 2012 only - Sep 30 3:00 0 -
904 Rule Morocco 2013 only - Jul 7 3:00 0 -
905 Rule Morocco 2013 only - Aug 10 2:00 1:00 -
906 Rule Morocco 2013 2018 - Oct lastSun 3:00 0 -
907 Rule Morocco 2014 2018 - Mar lastSun 2:00 1:00 -
908 Rule Morocco 2014 only - Jun 28 3:00 0 -
909 Rule Morocco 2014 only - Aug 2 2:00 1:00 -
910 Rule Morocco 2015 only - Jun 14 3:00 0 -
911 Rule Morocco 2015 only - Jul 19 2:00 1:00 -
912 Rule Morocco 2016 only - Jun 5 3:00 0 -
913 Rule Morocco 2016 only - Jul 10 2:00 1:00 -
914 Rule Morocco 2017 only - May 21 3:00 0 -
915 Rule Morocco 2017 only - Jul 2 2:00 1:00 -
916 Rule Morocco 2018 only - May 13 3:00 0 -
917 Rule Morocco 2018 only - Jun 17 2:00 1:00 -
918
919 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
920 Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
921 0:00 Morocco +00/+01 1984 Mar 16
922 1:00 - +01 1986
923 0:00 Morocco +00/+01 2018 Oct 27
924 1:00 - +01
925
926 # Western Sahara
927 #
928 # From Gwillim Law (2013-10-22):
929 # A correspondent who is usually well informed about time zone matters
930 # ... says that Western Sahara observes daylight saving time, just as
931 # Morocco does.
932 #
933 # From Paul Eggert (2013-10-23):
934 # Assume that this has been true since Western Sahara switched to GMT,
935 # since most of it was then controlled by Morocco.
936
937 Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan # El Aaiún
938 -1:00 - -01 1976 Apr 14
939 0:00 Morocco +00/+01 2018 Oct 27
940 1:00 - +01
941
942 # Mozambique
943 #
944 # Shanks gives 1903-03-01 for the transition to CAT.
945 # Perhaps the 1911-05-26 Portuguese decree
946 # https://dre.pt/pdf1sdip/1911/05/12500/23132313.pdf
947 # merely made it official?
948 #
949 # Zone NAME GMTOFF RULES FORMAT [UNTIL]
950 Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
951 2:00 - CAT
952 Link Africa/Maputo Africa/Blantyre # Malawi
953 Link Africa/Maputo Africa/Bujumbura # Burundi
954 Link Africa/Maputo Africa/Gaborone # Botswana
955 Link Africa/Maputo Africa/Harare # Zimbabwe
956 Link Africa/Maputo Africa/Kigali # Rwanda
957 Link Africa/Maputo Africa/Lubumbashi # E Dem. Rep. of Congo
958 Link Africa/Maputo Africa/Lusaka # Zambia
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