New Year's Day
Maundy Thursday
Good Friday
Labour Day
May Revolution Day
Flag Day
Independence Day
General José de San Martín Memorial Day
Day of Respect for Cultural Diversity
Immaculate Conception
Christmas Day
  January
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  June
  July
  August
  September
  October
  November
  December
 ‹ 1817
1818
1819 › 
# Date Public holiday
1Thursday, 1 January 1818 New Year's Day
2Thursday, 19 March 1818 Maundy Thursday
3Friday, 20 March 1818 Good Friday
4Friday, 1 May 1818 Labour Day
5Monday, 25 May 1818 May Revolution Day
6Monday, 15 June 1818 Flag Day
7Thursday, 9 July 1818 Independence Day
8Monday, 17 August 1818 General José de San Martín Memorial Day
9Monday, 12 October 1818 Day of Respect for Cultural Diversity
10Tuesday, 8 December 1818 Immaculate Conception
11Friday, 25 December 1818 Christmas Day