This project attempts to tackle several challenges: - to experience the variety of different teaching cultures as a source of innovation rather than as an obstacle; - to adopt a pluridisciplinary approach by introducing references taken from the social sciences in order to develop reflection on the role of languages in social cohesion; - to try and provide answers to a question hitherto rarely raised in the didactics of languages and cultures, namely the place of cultural mediation itself. [CoE website]