Public holidays
1509, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1509 | New Year's Day |
| 2 | Wednesday, 6 January 1509 | Epiphany |
| 3 | Thursday, 4 March 1509 | Clean Monday |
| 4 | Thursday, 25 March 1509 | Independence Day |
| 5 | Monday, 19 April 1509 | Good Friday |
| 6 | Wednesday, 21 April 1509 | Orthodox Easter |
| 7 | Thursday, 22 April 1509 | Easter Monday |
| 8 | Saturday, 1 May 1509 | Labour Day |
| 9 | Wednesday, 9 June 1509 | Pentecost |
| 10 | Thursday, 10 June 1509 | Pentecost Monday |
| 11 | Sunday, 15 August 1509 | Assumption |
| 12 | Thursday, 28 October 1509 | Ochi Day |
| 13 | Saturday, 25 December 1509 | Christmas |
| 14 | Sunday, 26 December 1509 | Glorifying Mother of God |