New Year's Day
Good Friday
Easter Monday
Labour Day
Ascension Day
Whit Monday
National Day
Assumption of Mary
All Saints' Day
Christmas Eve
Christmas Day
St. Stephen's Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1579
1580
1581 › 
# Date Public holiday
1Tuesday, 1 January 1580 New Year's Day
2Friday, 11 April 1580 Good Friday
3Monday, 14 April 1580 Easter Monday
4Thursday, 1 May 1580 Labour Day
5Thursday, 22 May 1580 Ascension Day
6Monday, 2 June 1580 Whit Monday
7Monday, 23 June 1580 National Day
8Friday, 15 August 1580 Assumption of Mary
9Saturday, 1 November 1580 All Saints' Day
10Wednesday, 24 December 1580 Christmas Eve
11Thursday, 25 December 1580 Christmas Day
12Friday, 26 December 1580 St. Stephen's Day