Public holidays
1331, Suisse, Wallis
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1331 | New Year's Day |
| 2 | Monday, 19 March 1331 | Saint Joseph's Day |
| 3 | Thursday, 10 May 1331 | Ascension Day |
| 4 | Thursday, 31 May 1331 | Corpus Christi |
| 5 | Wednesday, 1 August 1331 | Swiss National Day |
| 6 | Wednesday, 15 August 1331 | Assumption of Mary |
| 7 | Thursday, 1 November 1331 | All Saints' Day |
| 8 | Saturday, 8 December 1331 | Immaculate Conception |
| 9 | Tuesday, 25 December 1331 | Christmas Day |