Public holidays
1321, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1321 | New Year's Day |
| 2 | Monday, 6 January 1321 | Epiphany |
| 3 | Saturday, 15 March 1321 | Clean Monday |
| 4 | Tuesday, 25 March 1321 | Independence Day |
| 5 | Wednesday, 30 April 1321 | Good Friday |
| 6 | Thursday, 1 May 1321 | Labour Day |
| 7 | Friday, 2 May 1321 | Orthodox Easter |
| 8 | Saturday, 3 May 1321 | Easter Monday |
| 9 | Friday, 20 June 1321 | Pentecost |
| 10 | Saturday, 21 June 1321 | Pentecost Monday |
| 11 | Friday, 15 August 1321 | Assumption |
| 12 | Tuesday, 28 October 1321 | Ochi Day |
| 13 | Thursday, 25 December 1321 | Christmas |
| 14 | Friday, 26 December 1321 | Glorifying Mother of God |