New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Labour Day
Ascension Day
Corpus Christi
Sacred Heart
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
 ‹ 1839
1840
1841 › 
# Date Public holiday
1Wednesday, 1 January 1840 New Year's Day
2Monday, 6 January 1840 Epiphany
3Monday, 23 March 1840 Saint Joseph's Day
4Thursday, 16 April 1840 Maundy Thursday
5Friday, 17 April 1840 Good Friday
6Friday, 1 May 1840 Labour Day
7Monday, 1 June 1840 Ascension Day
8Monday, 22 June 1840 Corpus Christi
9Monday, 29 June 1840 Sacred Heart
10Monday, 20 July 1840 Independence Day
11Friday, 7 August 1840 Battle of Boyacá
12Monday, 17 August 1840 Assumption of Mary
13Monday, 12 October 1840 Columbus Day
14Monday, 2 November 1840 All Saints' Day
15Monday, 16 November 1840 Independence of Cartagena
16Tuesday, 8 December 1840 Immaculate Conception
17Friday, 25 December 1840 Christmas Day