New Year's Day
Coming of Age Day
Foundation Day
Emperor's Birthday
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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2259
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# Date Public holiday
1Saturday, 1 January 2259 New Year's Day
2Monday, 10 January 2259 Coming of Age Day
3Friday, 11 February 2259 Foundation Day
4Wednesday, 23 February 2259 Emperor's Birthday
5Friday, 29 April 2259 Shōwa Day
6Tuesday, 3 May 2259 Constitution Memorial Day
7Wednesday, 4 May 2259 Greenery Day
8Thursday, 5 May 2259 Children's Day
9Monday, 18 July 2259 Marine Day
10Thursday, 11 August 2259 Mountain Day
11Monday, 19 September 2259 Respect-for-Aged Day
12Monday, 10 October 2259 Sports Day
13Thursday, 3 November 2259 Culture Day
14Wednesday, 23 November 2259 Labor Thanksgiving Day