Clock Changes in Serang, Banten, Indonesia 2011

Daylight Saving Time (DST) Not Observed in Year 2011

Indonesia observed Western Indonesian Time (WIB) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Serang, Indonesia. However, we have earlier DST history for Jakarta, Indonesia available.

Which countries & states use DST and which do not?