Jour de l'An
Épiphanie
Saint-Joseph
Vendredi Saint
Lundi de Pâques
Jeudi de l'Ascension
Lundi de la Pentecôte
Fête-Dieu
Fête nationale suisse
Assomption
Toussaint
Immaculée Conception
Veille de Noël
Noël
Saint Étienne
Saint-Sylvestre
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, 1 January 1866 Jour de l'An
2Saturday, 6 January 1866 Épiphanie
3Monday, 19 March 1866 Saint-Joseph
4Friday, 30 March 1866 Vendredi Saint
5Monday, 2 April 1866 Lundi de Pâques
6Thursday, 10 May 1866 Jeudi de l'Ascension
7Monday, 21 May 1866 Lundi de la Pentecôte
8Thursday, 31 May 1866 Fête-Dieu
9Wednesday, 1 August 1866 Fête nationale suisse
10Wednesday, 15 August 1866 Assomption
11Thursday, 1 November 1866 Toussaint
12Saturday, 8 December 1866 Immaculée Conception
13Monday, 24 December 1866 Veille de Noël
14Tuesday, 25 December 1866 Noël
15Wednesday, 26 December 1866 Saint Étienne
16Monday, 31 December 1866 Saint-Sylvestre