Public holidays
2180, Japan, Standard
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 2180 | 元日 |
| 2 | Monday, 10 January 2180 | 成人の日 |
| 3 | Friday, 11 February 2180 | 建国記念の日 |
| 4 | Wednesday, 23 February 2180 | 天皇誕生日 |
| 5 | Saturday, 29 April 2180 | 昭和の日 |
| 6 | Wednesday, 3 May 2180 | 憲法記念日 |
| 7 | Thursday, 4 May 2180 | みどりの日 |
| 8 | Friday, 5 May 2180 | こどもの日 |
| 9 | Monday, 17 July 2180 | 海の日 |
| 10 | Friday, 11 August 2180 | 山の日 |
| 11 | Monday, 18 September 2180 | 敬老の日 |
| 12 | Monday, 9 October 2180 | スポーツの日 |
| 13 | Friday, 3 November 2180 | 文化の日 |
| 14 | Thursday, 23 November 2180 | 勤労感謝の日 |