Indonesia: Ascension DayBy kpsadmin2018 / July 10, 2018 Calendar When: May 10, 2018 all-day 2018-05-10T00:00:00+08:00 2018-05-11T00:00:00+08:00 Where: Indonesia 40 days after Easter. Commemorates the ascension of Jesus into heaven forty two days after his crucifixion Information provided by www.officeholidays.com