Branch: Tag:

2016-06-18

2016-06-18 21:02:02 by Henrik Grubbström (Grubba) <grubba@grubba.org>

Updated to tzdata2016e.

343:   # decision to abandon DST permanently. See Ahram Online 2015-04-24.   # http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx    + # From Steffen Thorsen (2016-04-29): + # Egypt will have DST from July 7 until the end of October.... + # http://english.ahram.org.eg/NewsContentP/1/204655/Egypt/Daylight-savings-time-returning-to-Egypt-on--July.aspx + # http://www.nileinternational.net/en/?p=25806 + # ... EgyptAir seems to have assumed DST to start in April (like it previously + # did in 2010), and therefore this obviously causes problems with the schedules: + # http://www.egyptair.com/en/about-egyptair/news-and-press/Pages/CANCELLATION%20OF%20DAYLIGHT%20SAVING%20TIME.aspx + # + # From Paul Eggert (2016-04-29): + # For now, guess fall transitions will be October's last Thursday at + # 24:00 and spring transitions will follow rules used 1995-2010 and be + # April's last Thursday at 24:00, and guess a switch to standard time at + # 24:00 the last Thursday before Ramadan, and back to DST at 00:00 the + # first Friday after Ramadan. To implement this, + # transition dates for 2016 through 2068 were determined by running + # the following program under GNU Emacs 24.5, with the results integrated + # by hand into the table below. Ramadan again intrudes on the guessed + # DST starting in 2069, but that's beyond our somewhat-arbitrary cutoff here. + # (let ((islamic-year 1437)) + # (while (< islamic-year 1491) + # (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year))) + # (b (calendar-islamic-to-absolute (list 10 1 islamic-year))) + # (friday 5)) + # (while (/= friday (mod a 7)) + # (setq a (1- a))) + # (while (/= friday (mod b 7)) + # (setq b (1+ b))) + # (setq a (1- a)) + # (setq b (1- b)) + # (setq a (calendar-gregorian-from-absolute a)) + # (setq b (calendar-gregorian-from-absolute b)) + # (insert + # (format + # (concat "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t0\t-\n" + # "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t1:00\tS\n") + # (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a)) + # (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b))))) + # (setq islamic-year (+ 1 islamic-year)))) +    Rule Egypt 2008 only - Aug lastThu 24:00 0 -   Rule Egypt 2009 only - Aug 20 24:00 0 -   Rule Egypt 2010 only - Aug 10 24:00 0 -
352:   Rule Egypt 2014 only - Jun 26 24:00 0 -   Rule Egypt 2014 only - Jul 31 24:00 1:00 S   Rule Egypt 2014 only - Sep lastThu 24:00 0 - + Rule Egypt 2016 only - Jul 7 24:00 1:00 S + Rule Egypt 2016 2035 - Oct lastThu 24:00 0 - + Rule Egypt 2017 2019 - Apr lastThu 24:00 1:00 S + Rule Egypt 2017 only - May 25 24:00 0 - + Rule Egypt 2017 only - Jun 29 24:00 1:00 S + Rule Egypt 2018 only - May 10 24:00 0 - + Rule Egypt 2018 only - Jun 14 24:00 1:00 S + Rule Egypt 2019 only - May 2 24:00 0 - + Rule Egypt 2019 only - Jun 6 24:00 1:00 S + Rule Egypt 2020 only - May 28 24:00 1:00 S + Rule Egypt 2021 only - May 13 24:00 1:00 S + Rule Egypt 2022 only - May 5 24:00 1:00 S + Rule Egypt 2023 2051 - Apr lastThu 24:00 1:00 S + Rule Egypt 2036 only - Oct 16 24:00 0 - + Rule Egypt 2037 only - Oct 8 24:00 0 - + Rule Egypt 2038 only - Sep 23 24:00 0 - + Rule Egypt 2039 only - Sep 15 24:00 0 - + Rule Egypt 2039 only - Oct 20 24:00 1:00 S + Rule Egypt 2039 max - Oct lastThu 24:00 0 - + Rule Egypt 2040 only - Sep 6 24:00 0 - + Rule Egypt 2040 only - Oct 11 24:00 1:00 S + Rule Egypt 2041 only - Aug 22 24:00 0 - + Rule Egypt 2041 only - Sep 26 24:00 1:00 S + Rule Egypt 2042 only - Aug 14 24:00 0 - + Rule Egypt 2042 only - Sep 18 24:00 1:00 S + Rule Egypt 2043 only - Aug 6 24:00 0 - + Rule Egypt 2043 only - Sep 10 24:00 1:00 S + Rule Egypt 2044 only - Jul 21 24:00 0 - + Rule Egypt 2044 only - Aug 25 24:00 1:00 S + Rule Egypt 2045 only - Jul 13 24:00 0 - + Rule Egypt 2045 only - Aug 17 24:00 1:00 S + Rule Egypt 2046 only - Jun 28 24:00 0 - + Rule Egypt 2046 only - Aug 9 24:00 1:00 S + Rule Egypt 2047 only - Jun 20 24:00 0 - + Rule Egypt 2047 only - Jul 25 24:00 1:00 S + Rule Egypt 2048 only - Jun 11 24:00 0 - + Rule Egypt 2048 only - Jul 16 24:00 1:00 S + Rule Egypt 2049 only - May 27 24:00 0 - + Rule Egypt 2049 only - Jul 1 24:00 1:00 S + Rule Egypt 2050 only - May 19 24:00 0 - + Rule Egypt 2050 only - Jun 23 24:00 1:00 S + Rule Egypt 2051 only - May 11 24:00 0 - + Rule Egypt 2051 only - Jun 15 24:00 1:00 S + Rule Egypt 2052 only - May 30 24:00 1:00 S + Rule Egypt 2053 only - May 22 24:00 1:00 S + Rule Egypt 2054 only - May 14 24:00 1:00 S + Rule Egypt 2055 max - Apr lastThu 24:00 1:00 S      # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone Africa/Cairo 2:05:09 - LMT 1900 Oct
858:   Rule Morocco 2010 only - May 2 0:00 1:00 S   Rule Morocco 2010 only - Aug 8 0:00 0 -   Rule Morocco 2011 only - Apr 3 0:00 1:00 S - Rule Morocco 2011 only - Jul 31 0 0 - + Rule Morocco 2011 only - Jul 31 0:00 0 -   Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S - Rule Morocco 2012 only - Sep 30 3:00 0 - +    Rule Morocco 2012 only - Jul 20 3:00 0 -   Rule Morocco 2012 only - Aug 20 2:00 1:00 S -  + Rule Morocco 2012 only - Sep 30 3:00 0 -   Rule Morocco 2013 only - Jul 7 3:00 0 -   Rule Morocco 2013 only - Aug 10 2:00 1:00 S   Rule Morocco 2013 max - Oct lastSun 3:00 0 -