If you choose a course unit from the free elective, you check the ECTS file yourself to see what the exact content is, whether it is sequential and - very important! - whether it fits into your schedule. Moreover, the number of registrations for these OPO's may be limited. Every enrollment is therefore subject to change. For certain courses, you are obliged to ask in advance whether you can still register for them with the program manager/study counselor of the organizing program; this is mentioned with the courses in question. Erasmus students can contact the study counselor of the program.
This offer may change during the academic year 24-25. Always contact your study counsellor.