Public holidays
1643, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1643 | New Year's Day |
| 2 | Tuesday, 6 January 1643 | Epiphany |
| 3 | Thursday, 26 February 1643 | Clean Monday |
| 4 | Wednesday, 25 March 1643 | Independence Day |
| 5 | Monday, 13 April 1643 | Good Friday |
| 6 | Wednesday, 15 April 1643 | Orthodox Easter |
| 7 | Thursday, 16 April 1643 | Easter Monday |
| 8 | Friday, 1 May 1643 | Labour Day |
| 9 | Wednesday, 3 June 1643 | Pentecost |
| 10 | Thursday, 4 June 1643 | Pentecost Monday |
| 11 | Saturday, 15 August 1643 | Assumption |
| 12 | Wednesday, 28 October 1643 | Ochi Day |
| 13 | Friday, 25 December 1643 | Christmas |
| 14 | Saturday, 26 December 1643 | Glorifying Mother of God |