New Year’s Day
Christmas, 7 January
Women’s Day
Easter
Easter (observed)
Workers’ Solidarity
Workers’ Solidarity
Workers’ Solidarity (observed)
Workers’ Solidarity (observed)
Victory Day
Victory Day (observed)
Pentecost
Pentecost (observed)
Constitution Day
Independence Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1665
1666
1667 › 
# Date Public holiday
1Friday, 1 January 1666 New Year’s Day
2Thursday, 7 January 1666 Christmas Day
3Monday, 8 March 1666 International Women’s Day
4Sunday, 25 April 1666 Easter Sunday
5Monday, 26 April 1666 Easter Sunday (observed)
6Saturday, 1 May 1666 International Workers’ Solidarity Day
7Sunday, 2 May 1666 International Workers’ Solidarity Day
8Monday, 3 May 1666 International Workers’ Solidarity Day (observed)
9Tuesday, 4 May 1666 International Workers’ Solidarity Day (observed)
10Sunday, 9 May 1666 Victory Day
11Monday, 10 May 1666 Victory Day (observed)
12Sunday, 13 June 1666 Pentecost
13Monday, 14 June 1666 Pentecost (observed)
14Monday, 28 June 1666 Constitution Day of Ukraine
15Tuesday, 24 August 1666 Independence Day of Ukraine