New Year's Day
Berchtold's Day
Good Friday
Easter Monday
Ascension Day
Whit Monday
Swiss National Day
Christmas Eve
Christmas Day
Saint Stephen's Day
New Year's Eve
  January
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 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, 1 January 1866 New Year's Day
2Tuesday, 2 January 1866 Berchtold's Day
3Friday, 30 March 1866 Good Friday
4Monday, 2 April 1866 Easter Monday
5Thursday, 10 May 1866 Ascension Day
6Monday, 21 May 1866 Whit Monday
7Wednesday, 1 August 1866 Swiss National Day
8Monday, 24 December 1866 Christmas Eve
9Tuesday, 25 December 1866 Christmas Day
10Wednesday, 26 December 1866 Saint Stephen's Day
11Monday, 31 December 1866 New Year's Eve