New Year's Day
Easter Monday
Labor Day
Iris Day
Ascension Day
Pentecost Monday
National Day
Assumption of Mary
All Saints' Day
Armistice Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1220
1221
1222 › 
# Date Public holiday
1Friday, 1 January 1221 New Year's Day
2Monday, 19 April 1221 Easter Monday
3Saturday, 1 May 1221 Labor Day
4Saturday, 8 May 1221 Iris Day
5Thursday, 27 May 1221 Ascension Day
6Monday, 7 June 1221 Pentecost Monday
7Wednesday, 21 July 1221 National Day
8Sunday, 15 August 1221 Assumption of Mary
9Monday, 1 November 1221 All Saints' Day
10Thursday, 11 November 1221 Armistice Day
11Saturday, 25 December 1221 Christmas Day