New Year's Day
Berchtold's Day
Good Friday
Easter Monday
Ascension Day
Whit Monday
Swiss National Day
All Saints' Day
Christmas Day
Saint Stephen's Day
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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
8Thursday, 1 November 1866 All Saints' Day
9Tuesday, 25 December 1866 Christmas Day
10Wednesday, 26 December 1866 Saint Stephen's Day