Public holidays
1820, Estonia
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1820 | New Year's Day |
| 2 | Thursday, 24 February 1820 | Independence Day |
| 3 | Friday, 31 March 1820 | Good Friday |
| 4 | Sunday, 2 April 1820 | Easter |
| 5 | Monday, 1 May 1820 | Spring Day |
| 6 | Sunday, 21 May 1820 | Pentecost |
| 7 | Friday, 23 June 1820 | Victory Day |
| 8 | Saturday, 24 June 1820 | Midsummer Day |
| 9 | Sunday, 20 August 1820 | Independence Restoration Day |
| 10 | Sunday, 24 December 1820 | Christmas Eve |
| 11 | Monday, 25 December 1820 | Christmas Day |
| 12 | Tuesday, 26 December 1820 | Second Day of Christmas |