Jour de l'An
Indépendance
Vendredi Saint
Fête du Travail
Jeudi de l'Ascension
Fête nationale suisse
Noël
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1662
1663
1664 › 
# Date Public holiday
1Monday, 1 January 1663 Jour de l'An
2Thursday, 1 March 1663 Indépendance
3Friday, 23 March 1663 Vendredi Saint
4Tuesday, 1 May 1663 Fête du Travail
5Thursday, 3 May 1663 Jeudi de l'Ascension
6Wednesday, 1 August 1663 Fête nationale suisse
7Tuesday, 25 December 1663 Noël