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
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1777
1778
1779 › 
# Date Public holiday
1Thursday, 1 January 1778 New Year's Day
2Thursday, 16 April 1778 Maundy Thursday
3Friday, 17 April 1778 Good Friday
4Friday, 1 May 1778 Labour Day
5Monday, 25 May 1778 May Revolution Day
6Monday, 15 June 1778 Flag Day
7Thursday, 9 July 1778 Independence Day
8Monday, 17 August 1778 General José de San Martín Memorial Day
9Monday, 12 October 1778 Day of Respect for Cultural Diversity
10Tuesday, 8 December 1778 Immaculate Conception
11Friday, 25 December 1778 Christmas Day