2015 National Holidays: Indonesia

Thursday 01 Jan New Year's Day

Saturday 03 Jan The Prophet Muhammad’s Birthday

Thursday 19 Feb Chinese Lunar New Year's Day

Saturday 21 Mar Bali's Day of Silence and Hindu New Year

Friday 03 Apr Good Friday Friday 01 May International Labor Day

Thursday 14 May Ascension Day of Jesus Christ

Saturday 16 May Ascension of the Prophet Muhammad

Tuesday 02 Jun Waisak Day (Buddha's Anniversary)

Thursday 16 Jul Joint Holiday before Idul Fitri

Friday 17 Jul Idul Fitri Day 1

Saturday 18 Jul Idul Fitri Day 2

Monday 20 Jul Joint Holiday After Idul Fitri Tuesday 21 Jul Second Joint Holiday After Idul Fitri Monday 17 Aug Indonesian Independence Day

Thursday 24 Sep Muslim Day of Sacrifice (Idul Adha)

Wednesday 14 Oct Muharram/Islamic New Year

Thursday 24 Dec Christmas Eve common leave

Friday 25 Dec Christmas Day

Source: https://www.timeanddate.com/holidays/indonesia/2015#!hol=9