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
Boxing Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1640
1641 › 
# Date Public holiday
1Sunday, 1 January 1640 New Year's Day
2Monday, 9 April 1640 Easter Monday
3Tuesday, 1 May 1640 Labor Day
4Thursday, 17 May 1640 Ascension Day
5Monday, 28 May 1640 Pentecost Monday
6Saturday, 21 July 1640 National Day
7Wednesday, 15 August 1640 Assumption of Mary
8Thursday, 1 November 1640 All Saints' Day
9Sunday, 11 November 1640 Armistice Day
10Thursday, 15 November 1640 King's Day
11Tuesday, 25 December 1640 Christmas Day
12Wednesday, 26 December 1640 Boxing Day