Public holidays
1280, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1280 | New Year's Day |
| 2 | Saturday, 6 January 1280 | Epiphany |
| 3 | Sunday, 17 March 1280 | Clean Monday |
| 4 | Monday, 25 March 1280 | Independence Day |
| 5 | Wednesday, 1 May 1280 | Labour Day |
| 6 | Thursday, 2 May 1280 | Good Friday |
| 7 | Saturday, 4 May 1280 | Orthodox Easter |
| 8 | Sunday, 5 May 1280 | Easter Monday |
| 9 | Saturday, 22 June 1280 | Pentecost |
| 10 | Sunday, 23 June 1280 | Pentecost Monday |
| 11 | Thursday, 15 August 1280 | Assumption |
| 12 | Monday, 28 October 1280 | Ochi Day |
| 13 | Wednesday, 25 December 1280 | Christmas |
| 14 | Thursday, 26 December 1280 | Glorifying Mother of God |