Public holidays
1964, Suisse, Graubünden
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1964 | Jour de l'An |
| 2 | Friday, 27 March 1964 | Vendredi Saint |
| 3 | Monday, 30 March 1964 | Lundi de Pâques |
| 4 | Thursday, 7 May 1964 | Jeudi de l'Ascension |
| 5 | Monday, 18 May 1964 | Lundi de la Pentecôte |
| 6 | Saturday, 1 August 1964 | Fête nationale suisse |
| 7 | Friday, 25 December 1964 | Noël |
| 8 | Saturday, 26 December 1964 | Saint Étienne |