Teaching activity and holidays of the academic year
Teaching activity (1 or winter semester):
From  the  beginning  of  the  winter semester in September – approximately within the second fortnight of September – until 24 December 2016 
Holiday: 24 December 2016 – 6 January 2017 (Christmas holidays)
Teaching activity (1 or winter semester): 9 January 2017 until the beginning of the winter  semester  exams  set approximately in mid-January 2017 
Teaching activity (2nd or spring semester): Spring semester begins after the end of the  winter  semester  exams, approximately in mid-February 2017. 
Holidays: 10-21 April 2017 (Easter holidays) 
Teaching activity (2nd or spring semester): The period after Easter holidays until the beginning  of  spring  semester  exams, approximately beginning of June 2017