New Year's Day
Epiphany
Saint Joseph's Day
Good Friday
Easter Monday
Ascension Day
Whit Monday
Corpus Christi
Swiss National Day
Assumption of Mary
All Saints' Day
Immaculate Conception
Christmas Eve
Christmas Day
Saint Stephen's Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1665
1666 › 
# Date Public holiday
1Thursday, 1 January 1665 New Year's Day
2Tuesday, 6 January 1665 Epiphany
3Thursday, 19 March 1665 Saint Joseph's Day
4Friday, 3 April 1665 Good Friday
5Monday, 6 April 1665 Easter Monday
6Thursday, 14 May 1665 Ascension Day
7Monday, 25 May 1665 Whit Monday
8Thursday, 4 June 1665 Corpus Christi
9Saturday, 1 August 1665 Swiss National Day
10Saturday, 15 August 1665 Assumption of Mary
11Sunday, 1 November 1665 All Saints' Day
12Tuesday, 8 December 1665 Immaculate Conception
13Thursday, 24 December 1665 Christmas Eve
14Friday, 25 December 1665 Christmas Day
15Saturday, 26 December 1665 Saint Stephen's Day
16Thursday, 31 December 1665 New Year's Eve