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 Day
Saint Stephen's Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1663
1664 › 
# Date Public holiday
1Monday, 1 January 1663 New Year's Day
2Saturday, 6 January 1663 Epiphany
3Monday, 19 March 1663 Saint Joseph's Day
4Friday, 23 March 1663 Good Friday
5Monday, 26 March 1663 Easter Monday
6Thursday, 3 May 1663 Ascension Day
7Monday, 14 May 1663 Whit Monday
8Thursday, 24 May 1663 Corpus Christi
9Wednesday, 1 August 1663 Swiss National Day
10Wednesday, 15 August 1663 Assumption of Mary
11Thursday, 1 November 1663 All Saints' Day
12Saturday, 8 December 1663 Immaculate Conception
13Tuesday, 25 December 1663 Christmas Day
14Wednesday, 26 December 1663 Saint Stephen's Day