New Year's Day
January 2
New Year's Day (obs.)
January 2 (obs.)
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
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  December
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# Date Public holiday
1Saturday, 1 January 2174 New Year's Day
2Sunday, 2 January 2174 January 2
Monday, 3 January 2174 New Year's Day (observance)
Tuesday, 4 January 2174 January 2 (observance)
3Monday, 10 January 2174 Coming of Age Day
4Friday, 11 February 2174 Foundation Day
5Wednesday, 23 February 2174 Emperor's Birthday
6Sunday, 20 March 2174 Vernal Equinox Day
7Friday, 29 April 2174 Shōwa Day
8Tuesday, 3 May 2174 Constitution Memorial Day
9Wednesday, 4 May 2174 Greenery Day
10Thursday, 5 May 2174 Children's Day
11Monday, 18 July 2174 Marine Day
12Thursday, 11 August 2174 Mountain Day
13Monday, 19 September 2174 Respect-for-Aged Day
14Friday, 23 September 2174 Autumnal Equinox Day
15Monday, 10 October 2174 Health and Sports Day
16Thursday, 3 November 2174 Culture Day
17Wednesday, 23 November 2174 Labor Thanksgiving Day
18Saturday, 31 December 2174 New Year's Eve