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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# Date Public holiday
1Friday, 1 January 2179 New Year's Day
2Monday, 11 January 2179 Coming of Age Day
3Thursday, 11 February 2179 Foundation Day
4Tuesday, 23 February 2179 Emperor's Birthday
5Thursday, 29 April 2179 Shōwa Day
6Monday, 3 May 2179 Constitution Memorial Day
7Tuesday, 4 May 2179 Greenery Day
8Wednesday, 5 May 2179 Children's Day
9Monday, 19 July 2179 Marine Day
10Wednesday, 11 August 2179 Mountain Day
11Monday, 20 September 2179 Respect-for-Aged Day
12Monday, 11 October 2179 Sports Day
13Wednesday, 3 November 2179 Culture Day
14Tuesday, 23 November 2179 Labor Thanksgiving Day