Public holidays
2188, Japan, Banks
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 2188 | New Year's Day |
| 2 | Wednesday, 2 January 2188 | January 2 |
| 3 | Thursday, 3 January 2188 | January 3 |
| 4 | Monday, 14 January 2188 | Coming of Age Day |
| 5 | Monday, 11 February 2188 | Foundation Day |
| 6 | Saturday, 23 February 2188 | Emperor's Birthday |
| 7 | Tuesday, 29 April 2188 | Shōwa Day |
| 8 | Saturday, 3 May 2188 | Constitution Memorial Day |
| 9 | Sunday, 4 May 2188 | Greenery Day |
| 10 | Monday, 5 May 2188 | Children's Day |
| Tuesday, 6 May 2188 | Greenery Day (observance) | |
| 11 | Monday, 21 July 2188 | Marine Day |
| 12 | Monday, 11 August 2188 | Mountain Day |
| 13 | Monday, 15 September 2188 | Respect-for-Aged Day |
| 14 | Monday, 13 October 2188 | Sports Day |
| 15 | Monday, 3 November 2188 | Culture Day |
| 16 | Sunday, 23 November 2188 | Labor Thanksgiving Day |
| Monday, 24 November 2188 | Labor Thanksgiving Day (observance) | |
| 17 | Wednesday, 31 December 2188 | New Year's Eve |