Public holidays
1730, Suisse, Graubünden
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1730 | Jour de l'An |
| 2 | Friday, 7 April 1730 | Vendredi Saint |
| 3 | Monday, 10 April 1730 | Lundi de Pâques |
| 4 | Thursday, 18 May 1730 | Jeudi de l'Ascension |
| 5 | Monday, 29 May 1730 | Lundi de la Pentecôte |
| 6 | Tuesday, 1 August 1730 | Fête nationale suisse |
| 7 | Monday, 25 December 1730 | Noël |
| 8 | Tuesday, 26 December 1730 | Saint Étienne |