New Year's Day
Memorial Day
Independence Day
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 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, January 1, 1820 New Year's Day
2Tuesday, May 30, 1820 Memorial Day
3Tuesday, July 4, 1820 Independence Day
4Monday, September 4, 1820 Labor Day
5Monday, December 25, 1820 Christmas