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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 ‹ 1769
1770
1771 › 
# Date Public holiday
1Monday, 1 January 1770 New Year's Day
2Thursday, 12 April 1770 Maundy Thursday
3Friday, 13 April 1770 Good Friday
4Tuesday, 1 May 1770 Labour Day
5Friday, 25 May 1770 May Revolution Day
6Monday, 18 June 1770 Flag Day
7Monday, 9 July 1770 Independence Day
8Monday, 20 August 1770 General José de San Martín Memorial Day
9Monday, 15 October 1770 Day of Respect for Cultural Diversity
10Saturday, 8 December 1770 Immaculate Conception
11Tuesday, 25 December 1770 Christmas Day