New Year's Day
Easter Monday
Labor Day
Iris Day
Ascension Day
Pentecost Monday
National Day
Assumption of Mary
All Saints' Day
Armistice Day
Christmas Day
  January
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  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1990
1991
1992 › 
# Date Public holiday
1Tuesday, 1 January 1991 New Year's Day
2Monday, 1 April 1991 Easter Monday
3Wednesday, 1 May 1991 Labor Day
4Wednesday, 8 May 1991 Iris Day
5Thursday, 9 May 1991 Ascension Day
6Monday, 20 May 1991 Pentecost Monday
7Sunday, 21 July 1991 National Day
8Thursday, 15 August 1991 Assumption of Mary
9Friday, 1 November 1991 All Saints' Day
10Monday, 11 November 1991 Armistice Day
11Wednesday, 25 December 1991 Christmas Day