Public holidays
1131, Suisse, Graubünden
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1131 | Jour de l'An |
| 2 | Friday, 20 March 1131 | Vendredi Saint |
| 3 | Monday, 23 March 1131 | Lundi de Pâques |
| 4 | Thursday, 30 April 1131 | Jeudi de l'Ascension |
| 5 | Monday, 11 May 1131 | Lundi de la Pentecôte |
| 6 | Saturday, 1 August 1131 | Fête nationale suisse |
| 7 | Friday, 25 December 1131 | Noël |
| 8 | Saturday, 26 December 1131 | Saint Étienne |