New Year's Day
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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 ‹ 1837
1838
1839 › 
# Date Public holiday
1Monday, 1 January 1838 New Year's Day
2Friday, 13 April 1838 Good Friday
3Tuesday, 1 May 1838 Labour Day
4Friday, 25 May 1838 May Revolution Day
5Monday, 18 June 1838 Flag Day
6Monday, 9 July 1838 Independence Day
7Monday, 20 August 1838 General José de San Martín Memorial Day
8Monday, 15 October 1838 Day of Respect for Cultural Diversity
9Saturday, 8 December 1838 Immaculate Conception
10Tuesday, 25 December 1838 Christmas Day