New Year's Day
Easter Monday
Labour Day
Ascension Day
Whit Monday
National Day
Assumption of Mary
All Saints' Day
Christmas Day
St. Stephen's Day
  January
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 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
2Monday, 27 March 1780 Easter Monday
3Monday, 1 May 1780 Labour Day
4Thursday, 4 May 1780 Ascension Day
5Monday, 15 May 1780 Whit Monday
6Friday, 23 June 1780 National Day
7Tuesday, 15 August 1780 Assumption of Mary
8Wednesday, 1 November 1780 All Saints' Day
9Monday, 25 December 1780 Christmas Day
10Tuesday, 26 December 1780 St. Stephen's Day