Day Date Month Holiday
Friday 01 Jan New Year's Day
Monday 08 Feb Chinese Lunar New Year's Day
Wednesday 09 Mar Bali's Day of Silence and Hindu New Year
Friday 25 Mar Good Friday
Sunday 01 May International Labor Day
Thursday 05 May Ascension Day of Jesus Christ
Friday 06 May Ascension of the Prophet Muhammad
Sunday 22 May Waisak Day (Buddha's Anniversary)
Wednesday 17 Aug Indonesian Independence Day
Monday 12 Sep Muslim Day of Sacrifice (Idul Adha)
Sunday 02 Oct Muharram/Islamic New Year
Monday 12 Dec The Prophet Muhammad's Birthday
Sunday 25 Dec Christmas Day
Source: http://www.timeanddate.com/holidays/indonesia/2016