New Year's Day
Second Day of the New Year
Union of the Romanian Principalities
Labour Day
Pentecost Sunday
Pentecost Monday
Children's Day
Assumption
St. Andrew's Day
National Day
Christmas Day
Boxing day
  January
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  August
  September
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 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, 1 January 1866 New Year's Day
2Tuesday, 2 January 1866 Second Day of the New Year
3Wednesday, 24 January 1866 Union of the Romanian Principalities
4Tuesday, 1 May 1866 Labour Day
5Monday, 28 May 1866 Pentecost Sunday
6Tuesday, 29 May 1866 Pentecost Monday
7Friday, 1 June 1866 Children's Day
8Wednesday, 15 August 1866 Assumption
9Friday, 30 November 1866 St. Andrew's Day
10Saturday, 1 December 1866 National Day
11Tuesday, 25 December 1866 Christmas Day
12Wednesday, 26 December 1866 Boxing day