New Year's Day
January 2
January 3
Coming of Age Day
Foundation Day
Vernal Equinox Day
Greenery Day
Constitution Memorial 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
New Year's Eve
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 ‹ 2002
2003
2004 › 
# Date Public holiday
1Wednesday, 1 January 2003 New Year's Day
2Thursday, 2 January 2003 January 2
3Friday, 3 January 2003 January 3
4Monday, 13 January 2003 Coming of Age Day
5Tuesday, 11 February 2003 Foundation Day
6Friday, 21 March 2003 Vernal Equinox Day
7Tuesday, 29 April 2003 Greenery Day
8Saturday, 3 May 2003 Constitution Memorial Day
9Monday, 5 May 2003 Children's Day
10Monday, 21 July 2003 Marine Day
11Monday, 15 September 2003 Respect-for-Aged Day
12Tuesday, 23 September 2003 Autumnal Equinox Day
13Monday, 13 October 2003 Health and Sports Day
14Monday, 3 November 2003 Culture Day
15Sunday, 23 November 2003 Labor Thanksgiving Day
Monday, 24 November 2003 Labor Thanksgiving Day (observance)
16Tuesday, 23 December 2003 Emperor's Birthday
17Wednesday, 31 December 2003 New Year's Eve