Friday 1 Jan New Year's Day
Monday 11 Jan Coming of Age Day
Thursday 11 Feb National Foundation Day
Sunday 21 Mar Spring Equinox
Monday 22 Mar 'Spring Equinox' observed
Thursday 29 Apr Showa Day
Monday 3 May Constitution Memorial Day
Tuesday 4 May Greenery Day
Wednesday 5 May Children's Day
Monday 19 Jul Sea Day
Monday 20 Sep Respect for the Aged Day
Thursday 23 Sep Autumn Equinox
Monday 11 Oct Sports Day
Wednesday 3 Nov Culture Day
Tuesday 23 Nov Labor Thanksgiving Day
Thursday 23 Dec Emperor's Birthday
Source: http://www.timeanddate.com