Public holidays
1677, Finland
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1677 | New Year's Day |
| 2 | Wednesday, 6 January 1677 | Epiphany |
| 3 | Friday, 16 April 1677 | Good Friday |
| 4 | Sunday, 18 April 1677 | Easter Sunday |
| 5 | Monday, 19 April 1677 | Easter Monday |
| 6 | Saturday, 1 May 1677 | May Day |
| 7 | Thursday, 27 May 1677 | Ascension Day |
| 8 | Sunday, 6 June 1677 | Whit Sunday |
| 9 | Saturday, 26 June 1677 | Midsummer Day |
| 10 | Saturday, 6 November 1677 | All Saints' Day |
| 11 | Monday, 6 December 1677 | Independence Day |
| 12 | Saturday, 25 December 1677 | Christmas Day |
| 13 | Sunday, 26 December 1677 | St Stephen's Day |