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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  October
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  December
 ‹ 1504
1505
1506 › 
# Date Public holiday
1Sunday, 1 January 1505 New Year's Day
2Friday, 31 March 1505 Good Friday
3Monday, 1 May 1505 Labour Day
4Thursday, 25 May 1505 May Revolution Day
5Monday, 19 June 1505 Flag Day
6Sunday, 9 July 1505 Independence Day
7Monday, 21 August 1505 General José de San Martín Memorial Day
8Monday, 16 October 1505 Day of Respect for Cultural Diversity
9Friday, 8 December 1505 Immaculate Conception
10Monday, 25 December 1505 Christmas Day