Public holidays
1156, Greece
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1156 | New Year's Day |
| 2 | Friday, 6 January 1156 | Epiphany |
| 3 | Sunday, 11 March 1156 | Clean Monday |
| 4 | Sunday, 25 March 1156 | Independence Day |
| 5 | Thursday, 26 April 1156 | Good Friday |
| 6 | Saturday, 28 April 1156 | Orthodox Easter |
| 7 | Sunday, 29 April 1156 | Easter Monday |
| 8 | Tuesday, 1 May 1156 | Labour Day |
| 9 | Saturday, 16 June 1156 | Pentecost |
| 10 | Sunday, 17 June 1156 | Pentecost Monday |
| 11 | Wednesday, 15 August 1156 | Assumption |
| 12 | Sunday, 28 October 1156 | Ochi Day |
| 13 | Tuesday, 25 December 1156 | Christmas |
| 14 | Wednesday, 26 December 1156 | Glorifying Mother of God |