== Current IANA time zone database situation == ftp://ftp.iana.org/tz/data/zone.tab contains one zone for ISO country code "IL" named Asia/Jerusalem. IL decodes to ISRAEL http://www.iso.org/iso/home/standards/country_codes/iso-3166-1_decoding_tabl... == Problem == Jerusalem is internationally not recognized as part of Israel. Using Jerusalem as reference location for Israel in the IANA time zone database may thus violate UN resolutions. == Solution == ftp://ftp.iana.org/tz/code/Theory reads "Use the most populous among locations in a country's time zone", this seems to be Tel Aviv. That would mean using Asia/Tel_Aviv. == Information on the status of Jerusalem == No UN member has an embassy in Jerusalem says: http://en.wikipedia.org/wiki/Positions_on_Jerusalem There is no UN LOCODE for Jerusalem in the IL-file: http://www.unece.org/fileadmin/DAM/cefact/locode/il.htm The page http://www.un.org/Depts/dpi/palestine/ links to "The Status of Jerusalem" http://www.un.org/Depts/dpi/palestine/ch12.pdf The penultimate paragraph reads: "The General Assembly revisited the question of Jerusalem at its fifty-fifth session. In a resolution adopted on 1 December 2000, the Assembly determined that the decision of Israel to impose its laws, jurisdiction and administration on the Holy City of Jerusalem was illegal and, therefore, null and void. The Assembly also deplored the transfer by some States of their diplomatic missions to Jerusalem in violation of Security Council resolution 478 (1980)." The UN SC Resolution 478 can be found at http://www.un.org/documents/sc/res/1980/scres80.htm -- Tobias Conradi Rheinsberger Str. 18 10115 Berlin Germany http://tobiasconradi.com