New Year's Day
New Year's Day (obs.)
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
  January
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# Date Public holiday
1Saturday, 1 January 1177 New Year's Day
Monday, 3 January 1177 New Year's Day (observance)
2Monday, 10 January 1177 Coming of Age Day
3Friday, 11 February 1177 Foundation Day
4Sunday, 20 March 1177 Vernal Equinox Day
5Friday, 29 April 1177 Shōwa Day
6Tuesday, 3 May 1177 Constitution Memorial Day
7Wednesday, 4 May 1177 Greenery Day
8Thursday, 5 May 1177 Children's Day
9Monday, 18 July 1177 Marine Day
10Monday, 19 September 1177 Respect-for-Aged Day
11Friday, 23 September 1177 Autumnal Equinox Day
12Monday, 10 October 1177 Health and Sports Day
13Thursday, 3 November 1177 Culture Day
14Wednesday, 23 November 1177 Labor Thanksgiving Day
15Friday, 23 December 1177 Emperor's Birthday