New Year's Day
Berchtold's Day
Good Friday
Easter Monday
Fahrtsfest
Ascension Day
Whit Monday
Swiss National Day
All Saints' Day
Christmas Eve
Christmas Day
Saint Stephen's Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 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, 5 April 1866 Fahrtsfest
6Thursday, 10 May 1866 Ascension Day
7Monday, 21 May 1866 Whit Monday
8Wednesday, 1 August 1866 Swiss National Day
9Thursday, 1 November 1866 All Saints' Day
10Monday, 24 December 1866 Christmas Eve
11Tuesday, 25 December 1866 Christmas Day
12Wednesday, 26 December 1866 Saint Stephen's Day
13Monday, 31 December 1866 New Year's Eve