New Year's Day
January 2
January 3
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Children's Day (obs.)
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
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
1Tuesday, 1 January 1146 New Year's Day
2Wednesday, 2 January 1146 January 2
3Thursday, 3 January 1146 January 3
4Monday, 14 January 1146 Coming of Age Day
5Monday, 11 February 1146 Foundation Day
6Wednesday, 20 March 1146 Vernal Equinox Day
7Monday, 29 April 1146 Shōwa Day
8Friday, 3 May 1146 Constitution Memorial Day
9Saturday, 4 May 1146 Greenery Day
10Sunday, 5 May 1146 Children's Day
Monday, 6 May 1146 Children's Day (observance)
11Monday, 15 July 1146 Marine Day
12Monday, 16 September 1146 Respect-for-Aged Day
13Monday, 23 September 1146 Autumnal Equinox Day
14Monday, 14 October 1146 Health and Sports Day
15Sunday, 3 November 1146 Culture Day
Monday, 4 November 1146 Culture Day (observance)
16Saturday, 23 November 1146 Labor Thanksgiving Day
17Monday, 23 December 1146 Emperor's Birthday
18Tuesday, 31 December 1146 New Year's Eve