Public holidays
1266, Finland
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1266 | New Year's Day |
| 2 | Wednesday, 6 January 1266 | Epiphany |
| 3 | Friday, 2 April 1266 | Good Friday |
| 4 | Sunday, 4 April 1266 | Easter Sunday |
| 5 | Monday, 5 April 1266 | Easter Monday |
| 6 | Saturday, 1 May 1266 | May Day |
| 7 | Thursday, 13 May 1266 | Ascension Day |
| 8 | Sunday, 23 May 1266 | Whit Sunday |
| 9 | Saturday, 26 June 1266 | Midsummer Day |
| 10 | Saturday, 6 November 1266 | All Saints' Day |
| 11 | Monday, 6 December 1266 | Independence Day |
| 12 | Saturday, 25 December 1266 | Christmas Day |
| 13 | Sunday, 26 December 1266 | St Stephen's Day |