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
  November
  December
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2129
2130 › 
# Date Public holiday
1Saturday, 1 January 2129 New Year's Day
2Sunday, 2 January 2129 January 2
Monday, 3 January 2129 New Year's Day (observance)
Tuesday, 4 January 2129 January 2 (observance)
3Monday, 10 January 2129 Coming of Age Day
4Friday, 11 February 2129 Foundation Day
5Wednesday, 23 February 2129 Emperor's Birthday
6Sunday, 20 March 2129 Vernal Equinox Day
7Friday, 29 April 2129 Shōwa Day
8Tuesday, 3 May 2129 Constitution Memorial Day
9Wednesday, 4 May 2129 Greenery Day
10Thursday, 5 May 2129 Children's Day
11Monday, 18 July 2129 Marine Day
12Thursday, 11 August 2129 Mountain Day
13Monday, 19 September 2129 Respect-for-Aged Day
14Friday, 23 September 2129 Autumnal Equinox Day
15Monday, 10 October 2129 Health and Sports Day
16Thursday, 3 November 2129 Culture Day
17Wednesday, 23 November 2129 Labor Thanksgiving Day
18Saturday, 31 December 2129 New Year's Eve