New Year's Day
Good Friday
Holy Saturday
Labour Day
Navy Day
Saint Peter and Saint Paul
Assumption of Mary
Independence Day
Army Day
Encounter of Two Worlds Day
All Saints' Day
Immaculate Conception
Christmas Day
  January
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  September
  October
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 ‹ 1979
1980
1981 › 
# Date Public holiday
1Tuesday, 1 January 1980 New Year's Day
2Friday, 4 April 1980 Good Friday
3Saturday, 5 April 1980 Holy Saturday
4Thursday, 1 May 1980 Labour Day
5Wednesday, 21 May 1980 Navy Day
6Sunday, 29 June 1980 Saint Peter and Saint Paul
7Friday, 15 August 1980 Assumption of Mary
8Thursday, 18 September 1980 Independence Day
9Friday, 19 September 1980 Army Day
10Sunday, 12 October 1980 Encounter of Two Worlds Day
11Saturday, 1 November 1980 All Saints' Day
12Monday, 8 December 1980 Immaculate Conception
13Thursday, 25 December 1980 Christmas Day