New Year's Day
Easter Monday
Labor Day
Ascension Day
Pentecost Monday
National Day
Assumption of Mary
All Saints' Day
Armistice Day
Christmas Day
  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
2Monday, 2 April 1866 Easter Monday
3Tuesday, 1 May 1866 Labor Day
4Thursday, 10 May 1866 Ascension Day
5Monday, 21 May 1866 Pentecost Monday
6Saturday, 21 July 1866 National Day
7Wednesday, 15 August 1866 Assumption of Mary
8Thursday, 1 November 1866 All Saints' Day
9Sunday, 11 November 1866 Armistice Day
10Tuesday, 25 December 1866 Christmas Day