New Year's Day
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
Labor Thanksgiving Day (obs.)
Emperor's Birthday
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1456
1457 › 
# Date Public holiday
1Tuesday, 1 January 1456 New Year's Day
2Monday, 14 January 1456 Coming of Age Day
3Monday, 11 February 1456 Foundation Day
4Thursday, 20 March 1456 Vernal Equinox Day
5Tuesday, 29 April 1456 Shōwa Day
6Saturday, 3 May 1456 Constitution Memorial Day
7Sunday, 4 May 1456 Greenery Day
8Monday, 5 May 1456 Children's Day
9Monday, 21 July 1456 Marine Day
10Monday, 15 September 1456 Respect-for-Aged Day
11Tuesday, 23 September 1456 Autumnal Equinox Day
12Monday, 13 October 1456 Health and Sports Day
13Monday, 3 November 1456 Culture Day
14Sunday, 23 November 1456 Labor Thanksgiving Day
Monday, 24 November 1456 Labor Thanksgiving Day (observance)
15Tuesday, 23 December 1456 Emperor's Birthday