Singapore Standard Time
History[change | change source]
During World War II, when the Japanese occupied Singapore, UTC+09:00 was used, to follow Japan time, while UTC+07:20 and UTC+07:30 were used for daylight saving time. When Peninsular Malaysia moved its standard time 30 minutes ahead from UTC+07:30 to UTC+08:00 on 31 December 1981, Singapore shifted too.
Other websites[change | change source]