Public holidays
1777, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1777 | New Year's Day |
| 2 | Monday, 6 January 1777 | Epiphany |
| 3 | Wednesday, 12 March 1777 | Clean Monday |
| 4 | Tuesday, 25 March 1777 | Independence Day |
| 5 | Sunday, 27 April 1777 | Good Friday |
| 6 | Tuesday, 29 April 1777 | Orthodox Easter |
| 7 | Wednesday, 30 April 1777 | Easter Monday |
| 8 | Thursday, 1 May 1777 | Labour Day |
| 9 | Tuesday, 17 June 1777 | Pentecost |
| 10 | Wednesday, 18 June 1777 | Pentecost Monday |
| 11 | Friday, 15 August 1777 | Assumption |
| 12 | Tuesday, 28 October 1777 | Ochi Day |
| 13 | Thursday, 25 December 1777 | Christmas |
| 14 | Friday, 26 December 1777 | Glorifying Mother of God |