The objective of our study is to verify to what extent the mediation activities as well as its strategies presented in the CEFR VC are the subject of foreign language teaching in Poland. Initially, to mark out the field of our research, we find it essential to examine the notion of mediation in the context of the foreign language didactics. Second, we will try to answer the following question: how can we operationalize this notion in the practice of teaching FL? To this end, we will review the different types of mediation activities listed in CEFR VC (2018) and we will present the results of a survey carried out among foreign language teachers in Poland in order to find out whether they use meditation activities in their classroom practice, and if so, to what extent. The results of our analyses will allow us to identify the state of play with regard to the teaching of mediation in the Polish educational context as well as to formulate some recommendations for teachers and leads for future research to follow.