In the course of the programme, at least 9 ECTS credits must be completed through participation in foreign language courses. By the end of the programme, students must reach the A2 level of competence within the Common European Framework of Reference for Languages. Students who do not speak a South-Eastern European language must choose such a language. Students whose mother tongue is a South-Eastern European language ideally choose the language of the country in which they will stay during their mobility semester, unless this would require the study of another language from the group of Bosnian, Croatian or Serbian. In this latter case, another South-Eastern European language must be chosen.