Public holidays
1780, Belgique, Bruxelles
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1780 | New Year's Day |
| 2 | Monday, 27 March 1780 | Easter Monday |
| 3 | Monday, 1 May 1780 | Labor Day |
| 4 | Thursday, 4 May 1780 | Ascension Day |
| 5 | Monday, 8 May 1780 | Iris Day |
| 6 | Monday, 15 May 1780 | Pentecost Monday |
| 7 | Friday, 21 July 1780 | National Day |
| 8 | Tuesday, 15 August 1780 | Assumption of Mary |
| 9 | Wednesday, 1 November 1780 | All Saints' Day |
| 10 | Saturday, 11 November 1780 | Armistice Day |
| 11 | Monday, 25 December 1780 | Christmas Day |