Jour de l'An
Saint-Joseph
Vendredi Saint
Jeudi de l'Ascension
Fête-Dieu
Fête nationale suisse
Assomption
Toussaint
Immaculée Conception
Noël
  January
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  September
  October
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  December
 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, 1 January 1866 Jour de l'An
2Monday, 19 March 1866 Saint-Joseph
3Friday, 30 March 1866 Vendredi Saint
4Thursday, 10 May 1866 Jeudi de l'Ascension
5Thursday, 31 May 1866 Fête-Dieu
6Wednesday, 1 August 1866 Fête nationale suisse
7Wednesday, 15 August 1866 Assomption
8Thursday, 1 November 1866 Toussaint
9Saturday, 8 December 1866 Immaculée Conception
10Tuesday, 25 December 1866 Noël