Country Name City code Time Offset DST Period
(GMT = 0)
Algiers, Algeria ALG 1 No DST
Amsterdam, AMS 1 From Last Sunday in March to
Netherlands Last Sunday in October
Anchorage AK, USA ANC -9 From 1st Sunday in April to Last
Sunday in October
Antananarivo, ANT 3 No DST
Madagascar
Asuncion, Paraguay ASU -4 From 1st Sunday in September to
1st Sunday in April
Athens, Greece ATH 2 From Last Sunday in March to Last
Sunday in October
Atlanta GA, USA ATL -5 From 1st Sunday in April to Last
Sunday in October
Abu Dhabi, U.A.E AUH 4 No DST
Bucharest, Romania BBU 2 From Last Sunday in March to Last
Sunday in October
Barcelona, Spain BCN 1 From Last Sunday in March to Last
Sunday in October
Baghdad, Iraq BDD 3 From 1st April to 1st October
Belgrade, Yugoslavia BEG 1 From Last Sunday in March to Last
Sunday in October
World City Abbreviations Reference Table