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/Great Union
Christmas Day
Boxing day
  January
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  August
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 ‹ 1643
1644
1645 › 
# Date Public holiday
1Friday, 1 January 1644 New Year's Day
2Saturday, 2 January 1644 Second Day of the New Year
3Sunday, 24 January 1644 Union of the Romanian Principalities
4Sunday, 1 May 1644 Labour Day
5Wednesday, 1 June 1644 Children's Day
6Wednesday, 22 June 1644 Pentecost Sunday
7Thursday, 23 June 1644 Pentecost Monday
8Monday, 15 August 1644 Assumption
9Wednesday, 30 November 1644 St. Andrew's Day
10Thursday, 1 December 1644 National Day/Great Union
11Sunday, 25 December 1644 Christmas Day
12Monday, 26 December 1644 Boxing day