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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  September
  October
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 ‹ 1503
1504
1505 › 
# Date Public holiday
1Friday, 1 January 1504 New Year's Day
2Thursday, 7 April 1504 Maundy Thursday
3Friday, 8 April 1504 Good Friday
4Sunday, 1 May 1504 Labour Day
5Wednesday, 25 May 1504 May Revolution Day
6Monday, 20 June 1504 Flag Day
7Saturday, 9 July 1504 Independence Day
8Monday, 15 August 1504 General José de San Martín Memorial Day
9Monday, 10 October 1504 Day of Respect for Cultural Diversity
10Thursday, 8 December 1504 Immaculate Conception
11Sunday, 25 December 1504 Christmas Day