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
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 ‹ 1748
1749
1750 › 
# Date Public holiday
1Wednesday, 1 January 1749 New Year's Day
2Thursday, 3 April 1749 Maundy Thursday
3Friday, 4 April 1749 Good Friday
4Thursday, 1 May 1749 Labour Day
5Sunday, 25 May 1749 May Revolution Day
6Monday, 16 June 1749 Flag Day
7Wednesday, 9 July 1749 Independence Day
8Monday, 18 August 1749 General José de San Martín Memorial Day
9Sunday, 12 October 1749 Day of Respect for Cultural Diversity
10Monday, 8 December 1749 Immaculate Conception
11Thursday, 25 December 1749 Christmas Day