New Year's Day
Second Day of the New Year
Union of the Romanian Principalities
Labour Day
Children's Day
Pentecost Sunday
Pentecost Monday
Assumption
St. Andrew's Day
National Day
Christmas Day
Boxing day
  January
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 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
2Sunday, 2 January 1780 Second Day of the New Year
3Monday, 24 January 1780 Union of the Romanian Principalities
4Monday, 1 May 1780 Labour Day
5Thursday, 1 June 1780 Children's Day
6Tuesday, 20 June 1780 Pentecost Sunday
7Wednesday, 21 June 1780 Pentecost Monday
8Tuesday, 15 August 1780 Assumption
9Thursday, 30 November 1780 St. Andrew's Day
10Friday, 1 December 1780 National Day
11Monday, 25 December 1780 Christmas Day
12Tuesday, 26 December 1780 Boxing day