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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1664
1665 › 
# Date Public holiday
1Tuesday, 1 January 1664 New Year's Day
2Wednesday, 2 January 1664 Second Day of the New Year
3Thursday, 24 January 1664 Union of the Romanian Principalities
4Thursday, 1 May 1664 Labour Day
5Sunday, 1 June 1664 Children's Day
6Wednesday, 11 June 1664 Pentecost Sunday
7Thursday, 12 June 1664 Pentecost Monday
8Friday, 15 August 1664 Assumption
9Sunday, 30 November 1664 St. Andrew's Day
10Monday, 1 December 1664 National Day/Great Union
11Thursday, 25 December 1664 Christmas Day
12Friday, 26 December 1664 Boxing day