Jour de l'An
Vendredi Saint
Lundi de Pâques
Jeudi de l'Ascension
Lundi de la Pentecôte
Fête nationale suisse
Jeûne genevois
Noël
Saint-Sylvestre
  January
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  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1989
1990
1991 › 
# Date Public holiday
1Monday, 1 January 1990 Jour de l'An
2Friday, 13 April 1990 Vendredi Saint
3Monday, 16 April 1990 Lundi de Pâques
4Thursday, 24 May 1990 Jeudi de l'Ascension
5Monday, 4 June 1990 Lundi de la Pentecôte
6Wednesday, 1 August 1990 Fête nationale suisse
7Thursday, 6 September 1990 Jeûne genevois
8Tuesday, 25 December 1990 Noël
9Monday, 31 December 1990 Saint-Sylvestre