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
 ‹ 1660
1661
1662 › 
# Date Public holiday
1Saturday, 1 January 1661 New Year's Day
2Monday, 18 April 1661 Easter Monday
3Sunday, 1 May 1661 Labor Day
4Thursday, 26 May 1661 Ascension Day
5Monday, 6 June 1661 Pentecost Monday
6Thursday, 21 July 1661 National Day
7Monday, 15 August 1661 Assumption of Mary
8Tuesday, 1 November 1661 All Saints' Day
9Friday, 11 November 1661 Armistice Day
10Tuesday, 15 November 1661 King's Day
11Sunday, 25 December 1661 Christmas Day
12Monday, 26 December 1661 Boxing Day