Public holidays
1661, Suisse, Neuenburg (Le Landeron)
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1661 | New Year's Day |
| 2 | Tuesday, 1 March 1661 | Neuchâtel Republic Day |
| 3 | Friday, 15 April 1661 | Good Friday |
| 4 | Thursday, 26 May 1661 | Ascension Day |
| 5 | Thursday, 16 June 1661 | Corpus Christi |
| 6 | Monday, 1 August 1661 | Swiss National Day |
| 7 | Sunday, 25 December 1661 | Christmas Day |
| 8 | Monday, 26 December 1661 | Saint Stephen's Day |