New Year's Day
Epiphany
Our Lady of Altagracia
Duarte Day
Independence Day
Good Friday
Labour Day
Corpus Christi
Restoration Day
Our Lady of Mercy
Constitution Day
Christmas Day
  January
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  October
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 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
2Thursday, 6 January 1780 Epiphany (Three Kings Day)
3Friday, 21 January 1780 Our Lady of Altagracia Day
4Wednesday, 26 January 1780 Birthday of Juan Pablo Duarte
5Sunday, 27 February 1780 National Independence Day
6Friday, 24 March 1780 Good Friday
7Monday, 1 May 1780 Labour Day
8Thursday, 25 May 1780 Corpus Christi
9Wednesday, 16 August 1780 Restoration of the Republic Day
10Sunday, 24 September 1780 Our Lady of Mercy Day
11Monday, 6 November 1780 Constitution Day
12Monday, 25 December 1780 Christmas Day