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
 ‹ 1519
1520
1521 › 
# Date Public holiday
1Thursday, 1 January 1520 New Year's Day
2Monday, 12 January 1520 Epiphany
3Monday, 22 March 1520 Saint Joseph's Day
4Thursday, 15 April 1520 Maundy Thursday
5Friday, 16 April 1520 Good Friday
6Saturday, 1 May 1520 Labour Day
7Monday, 31 May 1520 Ascension Day
8Monday, 21 June 1520 Corpus Christi
9Monday, 28 June 1520 Sacred Heart
10Monday, 5 July 1520 Saint Peter and Saint Paul
11Tuesday, 20 July 1520 Independence Day
12Saturday, 7 August 1520 Battle of Boyacá
13Monday, 16 August 1520 Assumption of Mary
14Monday, 18 October 1520 Columbus Day
15Monday, 1 November 1520 All Saints' Day
16Monday, 15 November 1520 Independence of Cartagena
17Wednesday, 8 December 1520 Immaculate Conception
18Saturday, 25 December 1520 Christmas Day