Public holidays
1780, Slovenia
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1780 | New Year's Day |
| 2 | Sunday, 2 January 1780 | New Year Holiday |
| 3 | Tuesday, 8 February 1780 | Preseren's Day |
| 4 | Sunday, 26 March 1780 | Easter |
| 5 | Monday, 27 March 1780 | Easter Monday |
| 6 | Thursday, 27 April 1780 | Resistance Day |
| 7 | Monday, 1 May 1780 | May Day |
| 8 | Tuesday, 2 May 1780 | May Day Holiday |
| 9 | Sunday, 14 May 1780 | Whitsunday |
| 10 | Sunday, 25 June 1780 | Statehood Day |
| 11 | Tuesday, 15 August 1780 | Assumption Day |
| 12 | Tuesday, 31 October 1780 | Reformation Day |
| 13 | Wednesday, 1 November 1780 | All Saints' Day |
| 14 | Monday, 25 December 1780 | Christmas Day |
| 15 | Tuesday, 26 December 1780 | Independence and Unity Day |