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
 ‹ 1583
1584
1585 › 
# Date Public holiday
1Sunday, 1 January 1584 New Year's Day
2Monday, 2 April 1584 Easter Monday
3Tuesday, 1 May 1584 Labor Day
4Thursday, 10 May 1584 Ascension Day
5Monday, 21 May 1584 Pentecost Monday
6Saturday, 21 July 1584 National Day
7Wednesday, 15 August 1584 Assumption of Mary
8Thursday, 1 November 1584 All Saints' Day
9Sunday, 11 November 1584 Armistice Day
10Thursday, 15 November 1584 King's Day
11Tuesday, 25 December 1584 Christmas Day
12Wednesday, 26 December 1584 Boxing Day