341 # From Paul Eggert (2015-04-24): |
341 # From Paul Eggert (2015-04-24): |
342 # Yesterday the office of Egyptian President El-Sisi announced his |
342 # Yesterday the office of Egyptian President El-Sisi announced his |
343 # decision to abandon DST permanently. See Ahram Online 2015-04-24. |
343 # decision to abandon DST permanently. See Ahram Online 2015-04-24. |
344 # http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx |
344 # http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx |
345 |
345 |
|
346 # From Steffen Thorsen (2016-04-29): |
|
347 # Egypt will have DST from July 7 until the end of October.... |
|
348 # http://english.ahram.org.eg/NewsContentP/1/204655/Egypt/Daylight-savings-time-returning-to-Egypt-on--July.aspx |
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349 # http://www.nileinternational.net/en/?p=25806 |
|
350 # ... EgyptAir seems to have assumed DST to start in April (like it previously |
|
351 # did in 2010), and therefore this obviously causes problems with the schedules: |
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352 # http://www.egyptair.com/en/about-egyptair/news-and-press/Pages/CANCELLATION%20OF%20DAYLIGHT%20SAVING%20TIME.aspx |
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353 # |
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354 # From Paul Eggert (2016-04-29): |
|
355 # For now, guess fall transitions will be October's last Thursday at |
|
356 # 24:00 and spring transitions will follow rules used 1995-2010 and be |
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357 # April's last Thursday at 24:00, and guess a switch to standard time at |
|
358 # 24:00 the last Thursday before Ramadan, and back to DST at 00:00 the |
|
359 # first Friday after Ramadan. To implement this, |
|
360 # transition dates for 2016 through 2068 were determined by running |
|
361 # the following program under GNU Emacs 24.5, with the results integrated |
|
362 # by hand into the table below. Ramadan again intrudes on the guessed |
|
363 # DST starting in 2069, but that's beyond our somewhat-arbitrary cutoff here. |
|
364 # (let ((islamic-year 1437)) |
|
365 # (while (< islamic-year 1491) |
|
366 # (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year))) |
|
367 # (b (calendar-islamic-to-absolute (list 10 1 islamic-year))) |
|
368 # (friday 5)) |
|
369 # (while (/= friday (mod a 7)) |
|
370 # (setq a (1- a))) |
|
371 # (while (/= friday (mod b 7)) |
|
372 # (setq b (1+ b))) |
|
373 # (setq a (1- a)) |
|
374 # (setq b (1- b)) |
|
375 # (setq a (calendar-gregorian-from-absolute a)) |
|
376 # (setq b (calendar-gregorian-from-absolute b)) |
|
377 # (insert |
|
378 # (format |
|
379 # (concat "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t0\t-\n" |
|
380 # "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t1:00\tS\n") |
|
381 # (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a)) |
|
382 # (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b))))) |
|
383 # (setq islamic-year (+ 1 islamic-year)))) |
|
384 |
346 Rule Egypt 2008 only - Aug lastThu 24:00 0 - |
385 Rule Egypt 2008 only - Aug lastThu 24:00 0 - |
347 Rule Egypt 2009 only - Aug 20 24:00 0 - |
386 Rule Egypt 2009 only - Aug 20 24:00 0 - |
348 Rule Egypt 2010 only - Aug 10 24:00 0 - |
387 Rule Egypt 2010 only - Aug 10 24:00 0 - |
349 Rule Egypt 2010 only - Sep 9 24:00 1:00 S |
388 Rule Egypt 2010 only - Sep 9 24:00 1:00 S |
350 Rule Egypt 2010 only - Sep lastThu 24:00 0 - |
389 Rule Egypt 2010 only - Sep lastThu 24:00 0 - |
351 Rule Egypt 2014 only - May 15 24:00 1:00 S |
390 Rule Egypt 2014 only - May 15 24:00 1:00 S |
352 Rule Egypt 2014 only - Jun 26 24:00 0 - |
391 Rule Egypt 2014 only - Jun 26 24:00 0 - |
353 Rule Egypt 2014 only - Jul 31 24:00 1:00 S |
392 Rule Egypt 2014 only - Jul 31 24:00 1:00 S |
354 Rule Egypt 2014 only - Sep lastThu 24:00 0 - |
393 Rule Egypt 2014 only - Sep lastThu 24:00 0 - |
|
394 Rule Egypt 2016 only - Jul 7 24:00 1:00 S |
|
395 Rule Egypt 2016 2035 - Oct lastThu 24:00 0 - |
|
396 Rule Egypt 2017 2019 - Apr lastThu 24:00 1:00 S |
|
397 Rule Egypt 2017 only - May 25 24:00 0 - |
|
398 Rule Egypt 2017 only - Jun 29 24:00 1:00 S |
|
399 Rule Egypt 2018 only - May 10 24:00 0 - |
|
400 Rule Egypt 2018 only - Jun 14 24:00 1:00 S |
|
401 Rule Egypt 2019 only - May 2 24:00 0 - |
|
402 Rule Egypt 2019 only - Jun 6 24:00 1:00 S |
|
403 Rule Egypt 2020 only - May 28 24:00 1:00 S |
|
404 Rule Egypt 2021 only - May 13 24:00 1:00 S |
|
405 Rule Egypt 2022 only - May 5 24:00 1:00 S |
|
406 Rule Egypt 2023 2051 - Apr lastThu 24:00 1:00 S |
|
407 Rule Egypt 2036 only - Oct 16 24:00 0 - |
|
408 Rule Egypt 2037 only - Oct 8 24:00 0 - |
|
409 Rule Egypt 2038 only - Sep 23 24:00 0 - |
|
410 Rule Egypt 2039 only - Sep 15 24:00 0 - |
|
411 Rule Egypt 2039 only - Oct 20 24:00 1:00 S |
|
412 Rule Egypt 2039 max - Oct lastThu 24:00 0 - |
|
413 Rule Egypt 2040 only - Sep 6 24:00 0 - |
|
414 Rule Egypt 2040 only - Oct 11 24:00 1:00 S |
|
415 Rule Egypt 2041 only - Aug 22 24:00 0 - |
|
416 Rule Egypt 2041 only - Sep 26 24:00 1:00 S |
|
417 Rule Egypt 2042 only - Aug 14 24:00 0 - |
|
418 Rule Egypt 2042 only - Sep 18 24:00 1:00 S |
|
419 Rule Egypt 2043 only - Aug 6 24:00 0 - |
|
420 Rule Egypt 2043 only - Sep 10 24:00 1:00 S |
|
421 Rule Egypt 2044 only - Jul 21 24:00 0 - |
|
422 Rule Egypt 2044 only - Aug 25 24:00 1:00 S |
|
423 Rule Egypt 2045 only - Jul 13 24:00 0 - |
|
424 Rule Egypt 2045 only - Aug 17 24:00 1:00 S |
|
425 Rule Egypt 2046 only - Jun 28 24:00 0 - |
|
426 Rule Egypt 2046 only - Aug 9 24:00 1:00 S |
|
427 Rule Egypt 2047 only - Jun 20 24:00 0 - |
|
428 Rule Egypt 2047 only - Jul 25 24:00 1:00 S |
|
429 Rule Egypt 2048 only - Jun 11 24:00 0 - |
|
430 Rule Egypt 2048 only - Jul 16 24:00 1:00 S |
|
431 Rule Egypt 2049 only - May 27 24:00 0 - |
|
432 Rule Egypt 2049 only - Jul 1 24:00 1:00 S |
|
433 Rule Egypt 2050 only - May 19 24:00 0 - |
|
434 Rule Egypt 2050 only - Jun 23 24:00 1:00 S |
|
435 Rule Egypt 2051 only - May 11 24:00 0 - |
|
436 Rule Egypt 2051 only - Jun 15 24:00 1:00 S |
|
437 Rule Egypt 2052 only - May 30 24:00 1:00 S |
|
438 Rule Egypt 2053 only - May 22 24:00 1:00 S |
|
439 Rule Egypt 2054 only - May 14 24:00 1:00 S |
|
440 Rule Egypt 2055 max - Apr lastThu 24:00 1:00 S |
355 |
441 |
356 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
442 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
357 Zone Africa/Cairo 2:05:09 - LMT 1900 Oct |
443 Zone Africa/Cairo 2:05:09 - LMT 1900 Oct |
358 2:00 Egypt EE%sT |
444 2:00 Egypt EE%sT |
359 |
445 |
856 Rule Morocco 2009 only - Jun 1 0:00 1:00 S |
942 Rule Morocco 2009 only - Jun 1 0:00 1:00 S |
857 Rule Morocco 2009 only - Aug 21 0:00 0 - |
943 Rule Morocco 2009 only - Aug 21 0:00 0 - |
858 Rule Morocco 2010 only - May 2 0:00 1:00 S |
944 Rule Morocco 2010 only - May 2 0:00 1:00 S |
859 Rule Morocco 2010 only - Aug 8 0:00 0 - |
945 Rule Morocco 2010 only - Aug 8 0:00 0 - |
860 Rule Morocco 2011 only - Apr 3 0:00 1:00 S |
946 Rule Morocco 2011 only - Apr 3 0:00 1:00 S |
861 Rule Morocco 2011 only - Jul 31 0 0 - |
947 Rule Morocco 2011 only - Jul 31 0:00 0 - |
862 Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S |
948 Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S |
863 Rule Morocco 2012 only - Sep 30 3:00 0 - |
|
864 Rule Morocco 2012 only - Jul 20 3:00 0 - |
949 Rule Morocco 2012 only - Jul 20 3:00 0 - |
865 Rule Morocco 2012 only - Aug 20 2:00 1:00 S |
950 Rule Morocco 2012 only - Aug 20 2:00 1:00 S |
|
951 Rule Morocco 2012 only - Sep 30 3:00 0 - |
866 Rule Morocco 2013 only - Jul 7 3:00 0 - |
952 Rule Morocco 2013 only - Jul 7 3:00 0 - |
867 Rule Morocco 2013 only - Aug 10 2:00 1:00 S |
953 Rule Morocco 2013 only - Aug 10 2:00 1:00 S |
868 Rule Morocco 2013 max - Oct lastSun 3:00 0 - |
954 Rule Morocco 2013 max - Oct lastSun 3:00 0 - |
869 Rule Morocco 2014 2021 - Mar lastSun 2:00 1:00 S |
955 Rule Morocco 2014 2021 - Mar lastSun 2:00 1:00 S |
870 Rule Morocco 2014 only - Jun 28 3:00 0 - |
956 Rule Morocco 2014 only - Jun 28 3:00 0 - |