New Year's Day
Coming of Age Day
Foundation Day
Vernal Equinox Day
Greenery Day
Constitution Memorial Day
Citizen's Holiday
Children's Day
Children's Day (obs.)
Respect-for-Aged Day
Respect-for-Aged Day (obs.)
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
Labor Thanksgiving Day
Emperor's Birthday
  January
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 ‹ 1990
1991
1992 › 
# Date Public holiday
1Tuesday, 1 January 1991 New Year's Day
2Tuesday, 15 January 1991 Coming of Age Day
3Monday, 11 February 1991 Foundation Day
4Thursday, 21 March 1991 Vernal Equinox Day
5Monday, 29 April 1991 Greenery Day
6Friday, 3 May 1991 Constitution Memorial Day
7Saturday, 4 May 1991 Citizen's Holiday
8Sunday, 5 May 1991 Children's Day
Monday, 6 May 1991 Children's Day (observance)
9Sunday, 15 September 1991 Respect-for-Aged Day
Monday, 16 September 1991 Respect-for-Aged Day (observance)
10Monday, 23 September 1991 Autumnal Equinox Day
11Thursday, 10 October 1991 Health and Sports Day
12Sunday, 3 November 1991 Culture Day
Monday, 4 November 1991 Culture Day (observance)
13Saturday, 23 November 1991 Labor Thanksgiving Day
14Monday, 23 December 1991 Emperor's Birthday