New Year's Day
New Year's Day
Orthodox Christmas Day
Women's Day
Workers' Day
Orthodox Easter
Orthodox Easter
Memorial Day
Orthodox Pentecost
Orthodox Pentecost
Constitution Day
Independence Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
2Monday, 3 January 1780 New Year's Day
3Friday, 7 January 1780 Orthodox Christmas Day
4Wednesday, 8 March 1780 International Women's Day
5Monday, 1 May 1780 Workers' Day
6Tuesday, 2 May 1780 Orthodox Easter
7Wednesday, 3 May 1780 Orthodox Easter
8Tuesday, 9 May 1780 Memorial Day
9Tuesday, 20 June 1780 Orthodox Pentecost
10Wednesday, 21 June 1780 Orthodox Pentecost
11Wednesday, 28 June 1780 Constitution Day
12Thursday, 24 August 1780 Independence Day