A calendar where you could find the most important dates.
For the next course we are told the dates at the end of this course by the government. So, dates of beginning and ending of the semesters are approximate; we only know the exact date a month before the start.

Winter Semester
15th September
26th February
Welcome day: 15th September
Application Deadline: 15th April

Spring Semester
29th February
End: 29th June
Welcome day: 29th February
Application Deadline: 15th November

School Holidays 2017-2018
October 9th > Regional Holiday
October 12th > National Holiday
November 1st > All Saints
December 6th > Constitution Day
December 8th > National Holiday
December 23rd to January 7th > Christmas
January 22nd > Local Holiday
March 15th to 19th > Fallas Local Festival
March 29th to April 9th > Easter
May 1st > Worker’s Day