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
 ‹ 1579
1580
1581 › 
# Date Public holiday
1Tuesday, 1 January 1580 New Year's Day
2Monday, 14 April 1580 Easter Monday
3Thursday, 1 May 1580 Labor Day
4Thursday, 22 May 1580 Ascension Day
5Monday, 2 June 1580 Pentecost Monday
6Monday, 21 July 1580 National Day
7Friday, 15 August 1580 Assumption of Mary
8Saturday, 1 November 1580 All Saints' Day
9Tuesday, 11 November 1580 Armistice Day
10Saturday, 15 November 1580 German-speaking Community Holiday
11Thursday, 25 December 1580 Christmas Day