Public holidays
1678, Finland
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1678 | Nyårsdagen |
| 2 | Thursday, 6 January 1678 | Trettondedag jul |
| 3 | Friday, 8 April 1678 | Långfredagen |
| 4 | Sunday, 10 April 1678 | Påskdagen |
| 5 | Monday, 11 April 1678 | Annandag påsk |
| 6 | Sunday, 1 May 1678 | Första maj |
| 7 | Thursday, 19 May 1678 | Kristi himmelsfärdsdag |
| 8 | Sunday, 29 May 1678 | Pingstdagen |
| 9 | Monday, 30 May 1678 | Annandag pingst |
| 10 | Friday, 24 June 1678 | Midsommardagen |
| 11 | Sunday, 6 November 1678 | Alla helgons dag |
| 12 | Tuesday, 6 December 1678 | Självständighetsdagen |
| 13 | Sunday, 25 December 1678 | Juldagen |
| 14 | Monday, 26 December 1678 | Annandag jul |