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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 ‹ 1899
1900
1901 › 
# Date Public holiday
1Monday, 1 January 1900 New Year's Day
2Friday, 13 April 1900 Good Friday
3Tuesday, 1 May 1900 Labour Day
4Friday, 25 May 1900 May Revolution Day
5Monday, 18 June 1900 Flag Day
6Monday, 9 July 1900 Independence Day
7Monday, 20 August 1900 General José de San Martín Memorial Day
8Monday, 15 October 1900 Day of Respect for Cultural Diversity
9Saturday, 8 December 1900 Immaculate Conception
10Tuesday, 25 December 1900 Christmas Day