Public holidays
1721, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1721 | New Year's Day |
| 2 | Monday, 6 January 1721 | Epiphany |
| 3 | Wednesday, 5 March 1721 | Clean Monday |
| 4 | Tuesday, 25 March 1721 | Independence Day |
| 5 | Sunday, 20 April 1721 | Good Friday |
| 6 | Tuesday, 22 April 1721 | Orthodox Easter |
| 7 | Wednesday, 23 April 1721 | Easter Monday |
| 8 | Thursday, 1 May 1721 | Labour Day |
| 9 | Tuesday, 10 June 1721 | Pentecost |
| 10 | Wednesday, 11 June 1721 | Pentecost Monday |
| 11 | Friday, 15 August 1721 | Assumption |
| 12 | Tuesday, 28 October 1721 | Ochi Day |
| 13 | Thursday, 25 December 1721 | Christmas |
| 14 | Friday, 26 December 1721 | Glorifying Mother of God |