New Year's Day
New Year Holiday
Preseren's Day
Easter
Easter Monday
Resistance Day
May Day
May Day Holiday
Whitsunday
Statehood Day
Assumption Day
Reformation Day
All Saints' Day
Christmas Day
Independence and Unity Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1550
1551
1552 › 
# Date Public holiday
1Monday, 1 January 1551 New Year's Day
2Tuesday, 2 January 1551 New Year Holiday
3Thursday, 8 February 1551 Preseren's Day
4Sunday, 1 April 1551 Easter
5Monday, 2 April 1551 Easter Monday
6Friday, 27 April 1551 Resistance Day
7Tuesday, 1 May 1551 May Day
8Wednesday, 2 May 1551 May Day Holiday
9Sunday, 20 May 1551 Whitsunday
10Monday, 25 June 1551 Statehood Day
11Wednesday, 15 August 1551 Assumption Day
12Wednesday, 31 October 1551 Reformation Day
13Thursday, 1 November 1551 All Saints' Day
14Tuesday, 25 December 1551 Christmas Day
15Wednesday, 26 December 1551 Independence and Unity Day