New Year's Day
New Year's Day (obs.)
January 2 (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
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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# Date Public holiday
1Sunday, 1 January 1054 New Year's Day
Monday, 2 January 1054 New Year's Day (observance)
Tuesday, 3 January 1054 January 2 (observance)
2Monday, 9 January 1054 Coming of Age Day
3Saturday, 11 February 1054 Foundation Day
4Monday, 20 March 1054 Vernal Equinox Day
5Saturday, 29 April 1054 Shōwa Day
6Wednesday, 3 May 1054 Constitution Memorial Day
7Thursday, 4 May 1054 Greenery Day
8Friday, 5 May 1054 Children's Day
9Monday, 17 July 1054 Marine Day
10Monday, 18 September 1054 Respect-for-Aged Day
11Saturday, 23 September 1054 Autumnal Equinox Day
12Monday, 9 October 1054 Health and Sports Day
13Friday, 3 November 1054 Culture Day
14Thursday, 23 November 1054 Labor Thanksgiving Day
15Saturday, 23 December 1054 Emperor's Birthday
16Sunday, 31 December 1054 New Year's Eve