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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 ‹ 1889
1890
1891 › 
# Date Public holiday
1Wednesday, 1 January 1890 New Year's Day
2Thursday, 3 April 1890 Maundy Thursday
3Friday, 4 April 1890 Good Friday
4Thursday, 1 May 1890 Labour Day
5Sunday, 25 May 1890 May Revolution Day
6Monday, 16 June 1890 Flag Day
7Wednesday, 9 July 1890 Independence Day
8Monday, 18 August 1890 General José de San Martín Memorial Day
9Sunday, 12 October 1890 Day of Respect for Cultural Diversity
10Monday, 8 December 1890 Immaculate Conception
11Thursday, 25 December 1890 Christmas Day