Public holidays
1991, Suisse, Nidwalden
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1991 | New Year's Day |
| 2 | Tuesday, 19 March 1991 | Saint Joseph's Day |
| 3 | Friday, 29 March 1991 | Good Friday |
| 4 | Thursday, 9 May 1991 | Ascension Day |
| 5 | Thursday, 30 May 1991 | Corpus Christi |
| 6 | Thursday, 1 August 1991 | Swiss National Day |
| 7 | Thursday, 15 August 1991 | Assumption of Mary |
| 8 | Friday, 1 November 1991 | All Saints' Day |
| 9 | Sunday, 8 December 1991 | Immaculate Conception |
| 10 | Wednesday, 25 December 1991 | Christmas Day |