New Year's Day
Coming of Age Day
Foundation Day
Vernal Equinox Day
Vernal Equinox Day (obs.)
Emperor's Birthday
Constitution Memorial Day
Citizen's Holiday
Children's Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
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 ‹ 1987
1988
1989 › 
# Date Public holiday
1Friday, 1 January 1988 New Year's Day
2Friday, 15 January 1988 Coming of Age Day
3Thursday, 11 February 1988 Foundation Day
4Sunday, 20 March 1988 Vernal Equinox Day
Monday, 21 March 1988 Vernal Equinox Day (observance)
5Friday, 29 April 1988 Emperor's Birthday
6Tuesday, 3 May 1988 Constitution Memorial Day
7Wednesday, 4 May 1988 Citizen's Holiday
8Thursday, 5 May 1988 Children's Day
9Thursday, 15 September 1988 Respect-for-Aged Day
10Friday, 23 September 1988 Autumnal Equinox Day
11Monday, 10 October 1988 Health and Sports Day
12Thursday, 3 November 1988 Culture Day
13Wednesday, 23 November 1988 Labor Thanksgiving Day