New Year's Day
Maundy Thursday
Good Friday
Holy Saturday
Labour Day
Army Day
Independence Day
Revolution Day
All Saints' Day
Christmas Eve
Christmas Day
New Year's Eve
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 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 New Year's Day
2Thursday, 30 March 1820 Maundy Thursday
3Friday, 31 March 1820 Good Friday
4Saturday, 1 April 1820 Holy Saturday
5Monday, 1 May 1820 Labour Day
6Friday, 30 June 1820 Army Day
7Friday, 15 September 1820 Independence Day
8Friday, 20 October 1820 Revolution Day
9Wednesday, 1 November 1820 All Saints' Day
10Sunday, 24 December 1820 Christmas Eve
11Monday, 25 December 1820 Christmas Day
12Sunday, 31 December 1820 New Year's Eve