New Year's Day
National Day
Good Friday
Easter Sunday
Easter Monday
Labour Day
Pentecost Sunday
Pentecost Monday
State Foundation Day
National Day
All Saints' Day
Christmas Day
Second Day of Christmas
  January
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 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 New Year's Day
2Wednesday, 15 March 1820 National Day
3Friday, 31 March 1820 Good Friday
4Sunday, 2 April 1820 Easter Sunday
5Monday, 3 April 1820 Easter Monday
6Monday, 1 May 1820 Labour Day
7Sunday, 21 May 1820 Pentecost Sunday
8Monday, 22 May 1820 Pentecost Monday
9Sunday, 20 August 1820 State Foundation Day
10Monday, 23 October 1820 National Day
11Wednesday, 1 November 1820 All Saints' Day
12Monday, 25 December 1820 Christmas Day
13Tuesday, 26 December 1820 Second Day of Christmas