1 | Saturday, 1 January 2180 |
New Year's Day |
2 | Sunday, 2 January 2180 |
January 2 |
| Monday, 3 January 2180 |
New Year's Day (observance) |
| Tuesday, 4 January 2180 |
January 2 (observance) |
3 | Monday, 10 January 2180 |
Coming of Age Day |
4 | Friday, 11 February 2180 |
Foundation Day |
5 | Wednesday, 23 February 2180 |
Emperor's Birthday |
6 | Monday, 20 March 2180 |
Vernal Equinox Day |
7 | Saturday, 29 April 2180 |
Shōwa Day |
8 | Wednesday, 3 May 2180 |
Constitution Memorial Day |
9 | Thursday, 4 May 2180 |
Greenery Day |
10 | Friday, 5 May 2180 |
Children's Day |
11 | Monday, 17 July 2180 |
Marine Day |
12 | Friday, 11 August 2180 |
Mountain Day |
13 | Monday, 18 September 2180 |
Respect-for-Aged Day |
14 | Saturday, 23 September 2180 |
Autumnal Equinox Day |
15 | Monday, 9 October 2180 |
Health and Sports Day |
16 | Friday, 3 November 2180 |
Culture Day |
17 | Thursday, 23 November 2180 |
Labor Thanksgiving Day |
18 | Sunday, 31 December 2180 |
New Year's Eve |