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
 ‹ 1336
1337
1338 › 
# Date Public holiday
1Tuesday, 1 January 1337 New Year's Day
2Monday, 1 April 1337 Easter Monday
3Wednesday, 1 May 1337 Labor Day
4Thursday, 9 May 1337 Ascension Day
5Monday, 20 May 1337 Pentecost Monday
6Sunday, 21 July 1337 National Day
7Thursday, 15 August 1337 Assumption of Mary
8Friday, 1 November 1337 All Saints' Day
9Monday, 11 November 1337 Armistice Day
10Friday, 15 November 1337 German-speaking Community Holiday
11Wednesday, 25 December 1337 Christmas Day