Jour de l'An
Vendredi Saint
Lundi de Pâques
Fête du Travail
Jeudi de l'Ascension
Lundi de la Pentecôte
Fête nationale suisse
Noël
Saint Étienne
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 Jour de l'An
2Friday, 24 March 1780 Vendredi Saint
3Monday, 27 March 1780 Lundi de Pâques
4Monday, 1 May 1780 Fête du Travail
5Thursday, 4 May 1780 Jeudi de l'Ascension
6Monday, 15 May 1780 Lundi de la Pentecôte
7Tuesday, 1 August 1780 Fête nationale suisse
8Monday, 25 December 1780 Noël
9Tuesday, 26 December 1780 Saint Étienne