New Year's Day
Easter Monday
Labor Day
Ascension Day
Pentecost Monday
National Day
Assumption of Mary
All Saints' Day
Armistice Day
King's Day
Christmas Day
  January
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  August
  September
  October
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  December
 ‹ 1839
1840
1841 › 
# Date Public holiday
1Wednesday, 1 January 1840 New Year's Day
2Monday, 20 April 1840 Easter Monday
3Friday, 1 May 1840 Labor Day
4Thursday, 28 May 1840 Ascension Day
5Monday, 8 June 1840 Pentecost Monday
6Tuesday, 21 July 1840 National Day
7Saturday, 15 August 1840 Assumption of Mary
8Sunday, 1 November 1840 All Saints' Day
9Wednesday, 11 November 1840 Armistice Day
10Sunday, 15 November 1840 King's Day
11Friday, 25 December 1840 Christmas Day