Public holidays
1657, Suisse, Neuenburg
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1657 | Neujahrstag |
| 2 | Thursday, 1 March 1657 | Tag der Republik Neuenburg |
| 3 | Friday, 30 March 1657 | Karfreitag |
| 4 | Thursday, 10 May 1657 | Auffahrt |
| 5 | Wednesday, 1 August 1657 | Bundesfeier |
| 6 | Tuesday, 25 December 1657 | Weihnachtstag |