New Year's Day
New Year's Day (obs.)
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
  January
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 ‹ 1576
1577
1578 › 
# Date Public holiday
1Saturday, 1 January 1577 New Year's Day
Monday, 3 January 1577 New Year's Day (observance)
2Monday, 10 January 1577 Coming of Age Day
3Friday, 11 February 1577 Foundation Day
4Sunday, 20 March 1577 Vernal Equinox Day
5Friday, 29 April 1577 Shōwa Day
6Tuesday, 3 May 1577 Constitution Memorial Day
7Wednesday, 4 May 1577 Greenery Day
8Thursday, 5 May 1577 Children's Day
9Monday, 18 July 1577 Marine Day
10Monday, 19 September 1577 Respect-for-Aged Day
11Friday, 23 September 1577 Autumnal Equinox Day
12Monday, 10 October 1577 Health and Sports Day
13Thursday, 3 November 1577 Culture Day
14Wednesday, 23 November 1577 Labor Thanksgiving Day
15Friday, 23 December 1577 Emperor's Birthday