Jour de l'An
Vendredi Saint
Fête du Travail
Jeudi de l'Ascension
Fête-Dieu
Fête nationale suisse
Assomption
Toussaint
Noël
  January
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  September
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  December
 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 Jour de l'An
2Friday, 31 March 1820 Vendredi Saint
3Monday, 1 May 1820 Fête du Travail
4Thursday, 11 May 1820 Jeudi de l'Ascension
5Thursday, 1 June 1820 Fête-Dieu
6Tuesday, 1 August 1820 Fête nationale suisse
7Tuesday, 15 August 1820 Assomption
8Wednesday, 1 November 1820 Toussaint
9Monday, 25 December 1820 Noël