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
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1539
1540
1541 › 
# Date Public holiday
1Monday, 1 January 1540 New Year's Day
2Monday, 8 April 1540 Easter Monday
3Wednesday, 1 May 1540 Labor Day
4Thursday, 16 May 1540 Ascension Day
5Monday, 27 May 1540 Pentecost Monday
6Sunday, 21 July 1540 National Day
7Thursday, 15 August 1540 Assumption of Mary
8Friday, 1 November 1540 All Saints' Day
9Monday, 11 November 1540 Armistice Day
10Friday, 15 November 1540 King's Day
11Wednesday, 25 December 1540 Christmas Day