Public holidays
1721, Belgique, Secteur public
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1721 | New Year's Day |
| 2 | Monday, 14 April 1721 | Easter Monday |
| 3 | Thursday, 1 May 1721 | Labor Day |
| 4 | Thursday, 22 May 1721 | Ascension Day |
| 5 | Monday, 2 June 1721 | Pentecost Monday |
| 6 | Monday, 21 July 1721 | National Day |
| 7 | Friday, 15 August 1721 | Assumption of Mary |
| 8 | Saturday, 1 November 1721 | All Saints' Day |
| 9 | Sunday, 2 November 1721 | All Souls' Day |
| 10 | Tuesday, 11 November 1721 | Armistice Day |
| 11 | Saturday, 15 November 1721 | King's Day |
| 12 | Thursday, 25 December 1721 | Christmas Day |
| 13 | Friday, 26 December 1721 | Boxing Day |