Home Global Holiday Calendar Global Holiday Calendar Japan Japan: National Holiday Japan: National Holiday View all events Download Add to Calendar Export to other calendar/iCal When: April 30, 2019 all-day 2019-04-30T00:00:00+00:00 2019-05-01T00:00:00+00:00 Where: Japan APJ Japan Note : These holidays are subject to change as per local regulations of the respective country. Print