New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Labour Day
Ascension Day
Corpus Christi
Sacred Heart
Saint Peter and Saint Paul
Independence Day
Battle of Boyacá
Assumption of Mary
Columbus Day
All Saints' Day
Independence of Cartagena
Immaculate Conception
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1965
1966
1967 › 
# Date Public holiday
1Saturday, 1 January 1966 New Year's Day
2Monday, 10 January 1966 Epiphany
3Monday, 21 March 1966 Saint Joseph's Day
4Thursday, 7 April 1966 Maundy Thursday
5Friday, 8 April 1966 Good Friday
6Sunday, 1 May 1966 Labour Day
7Monday, 23 May 1966 Ascension Day
8Monday, 13 June 1966 Corpus Christi
9Monday, 20 June 1966 Sacred Heart
10Monday, 4 July 1966 Saint Peter and Saint Paul
11Wednesday, 20 July 1966 Independence Day
12Sunday, 7 August 1966 Battle of Boyacá
13Monday, 15 August 1966 Assumption of Mary
14Monday, 17 October 1966 Columbus Day
15Monday, 7 November 1966 All Saints' Day
16Monday, 14 November 1966 Independence of Cartagena
17Thursday, 8 December 1966 Immaculate Conception
18Sunday, 25 December 1966 Christmas Day