New Year's Day
Easter Monday
Labor Day
Ascension Day
Pentecost Monday
National Day
Assumption of Mary
All Saints' Day
Armistice Day
German-speaking Community Holiday
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1565
1566
1567 › 
# Date Public holiday
1Saturday, 1 January 1566 New Year's Day
2Monday, 18 April 1566 Easter Monday
3Sunday, 1 May 1566 Labor Day
4Thursday, 26 May 1566 Ascension Day
5Monday, 6 June 1566 Pentecost Monday
6Thursday, 21 July 1566 National Day
7Monday, 15 August 1566 Assumption of Mary
8Tuesday, 1 November 1566 All Saints' Day
9Friday, 11 November 1566 Armistice Day
10Tuesday, 15 November 1566 German-speaking Community Holiday
11Sunday, 25 December 1566 Christmas Day