Public holidays
1431, Suisse, Solothurn
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1431 | New Year's Day |
| 2 | Friday, 8 April 1431 | Good Friday |
| 3 | Sunday, 1 May 1431 | Labour Day |
| 4 | Thursday, 19 May 1431 | Ascension Day |
| 5 | Thursday, 9 June 1431 | Corpus Christi |
| 6 | Monday, 1 August 1431 | Swiss National Day |
| 7 | Monday, 15 August 1431 | Assumption of Mary |
| 8 | Tuesday, 1 November 1431 | All Saints' Day |
| 9 | Sunday, 25 December 1431 | Christmas Day |