Public holidays
1657, Suisse, Nidwalden
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1657 | New Year's Day |
| 2 | Monday, 19 March 1657 | Saint Joseph's Day |
| 3 | Friday, 30 March 1657 | Good Friday |
| 4 | Thursday, 10 May 1657 | Ascension Day |
| 5 | Thursday, 31 May 1657 | Corpus Christi |
| 6 | Wednesday, 1 August 1657 | Swiss National Day |
| 7 | Wednesday, 15 August 1657 | Assumption of Mary |
| 8 | Thursday, 1 November 1657 | All Saints' Day |
| 9 | Saturday, 8 December 1657 | Immaculate Conception |
| 10 | Tuesday, 25 December 1657 | Christmas Day |