| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1155 | New Year's Day |
| 2 | Monday, 28 March 1155 | Easter Monday |
| 3 | Sunday, 1 May 1155 | Labor Day |
| 4 | Thursday, 5 May 1155 | Ascension Day |
| 5 | Monday, 16 May 1155 | Pentecost Monday |
| 6 | Thursday, 21 July 1155 | National Day |
| 7 | Monday, 15 August 1155 | Assumption of Mary |
| 8 | Tuesday, 1 November 1155 | All Saints' Day |
| 9 | Friday, 11 November 1155 | Armistice Day |
| 10 | Tuesday, 15 November 1155 | King's Day |
| 11 | Sunday, 25 December 1155 | Christmas Day |
| 12 | Monday, 26 December 1155 | Boxing Day |