Public holidays
1431, Suisse, Tessin
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1431 | New Year's Day |
| 2 | Thursday, 6 January 1431 | Epiphany |
| 3 | Saturday, 19 March 1431 | Saint Joseph's Day |
| 4 | Monday, 11 April 1431 | Easter Monday |
| 5 | Sunday, 1 May 1431 | Labour Day |
| 6 | Thursday, 19 May 1431 | Ascension Day |
| 7 | Monday, 30 May 1431 | Whit Monday |
| 8 | Thursday, 9 June 1431 | Corpus Christi |
| 9 | Wednesday, 29 June 1431 | Saints Peter and Paul |
| 10 | Monday, 1 August 1431 | Swiss National Day |
| 11 | Monday, 15 August 1431 | Assumption of Mary |
| 12 | Tuesday, 1 November 1431 | All Saints' Day |
| 13 | Thursday, 8 December 1431 | Immaculate Conception |
| 14 | Sunday, 25 December 1431 | Christmas Day |
| 15 | Monday, 26 December 1431 | Saint Stephen's Day |