Public holidays
1420, Finland
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1420 | New Year's Day |
| 2 | Thursday, 6 January 1420 | Epiphany |
| 3 | Friday, 7 April 1420 | Good Friday |
| 4 | Sunday, 9 April 1420 | Easter Sunday |
| 5 | Monday, 10 April 1420 | Easter Monday |
| 6 | Monday, 1 May 1420 | May Day |
| 7 | Thursday, 18 May 1420 | Ascension Day |
| 8 | Sunday, 28 May 1420 | Whit Sunday |
| 9 | Monday, 29 May 1420 | Whit Monday |
| 10 | Saturday, 24 June 1420 | Midsummer Day |
| 11 | Sunday, 5 November 1420 | All Saints' Day |
| 12 | Wednesday, 6 December 1420 | Independence Day |
| 13 | Monday, 25 December 1420 | Christmas Day |
| 14 | Tuesday, 26 December 1420 | St Stephen's Day |