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
 ‹ 1956
1957
1958 › 
# Date Public holiday
1Tuesday, 1 January 1957 New Year's Day
2Monday, 7 January 1957 Epiphany
3Monday, 25 March 1957 Saint Joseph's Day
4Thursday, 18 April 1957 Maundy Thursday
5Friday, 19 April 1957 Good Friday
6Wednesday, 1 May 1957 Labour Day
7Monday, 3 June 1957 Ascension Day
8Monday, 24 June 1957 Corpus Christi
9Monday, 1 July 1957 Sacred Heart
10Saturday, 20 July 1957 Independence Day
11Wednesday, 7 August 1957 Battle of Boyacá
12Monday, 19 August 1957 Assumption of Mary
13Monday, 14 October 1957 Columbus Day
14Monday, 4 November 1957 All Saints' Day
15Monday, 11 November 1957 Independence of Cartagena
16Sunday, 8 December 1957 Immaculate Conception
17Wednesday, 25 December 1957 Christmas Day