"The year 2018 was ""the European Year of Cultural Heritage"". In this context, the ""CHECK"" project had for main objective to show young people that this cultural heritage is very varied, that it crosses the ages, that it is not confined to the borders of the countries and that it can be interesting. . The ""CHECK"" project put the Arts in general and the Performing Arts in particular at the service of cultural heritage to promote it to young people. Our project was reinforced on different types of cultural heritage common to the cities of Toulouse, Calamonte and Turin in connection with the performing arts and the traces they generate (Greco-Roman archeology, films, music, opera, theater, puppets , circus, street arts…) but can be expressed in different ways. Each group, comprising students from the three countries, worked on a given heritage. This has been highlighted through small plays staged objects or monuments related to this heritage. These were then filmed and integrated into video montages comprising the play and real, technical and historical information on the elements staged. These media are distributed via the Internet to a very large audience.In the first part of the project, we crossed our own teaching strategies and tools to make young people aware of cultural heritage. Each of these meetings was also an opportunity for the students to immerse themselves in schools and in families, which made it possible to promote cultural and linguistic exchanges in French, English, Spanish and Italian. In a second part of the project, the contributions of our museums, theaters and cultural associations in the (cultural) sector enabled the students to enrich their knowledge on common themes as well as on artistic or technical jobs in these fields (actor, screenwriter , archaeologist, sound technician, lighting technician, etc.), to broaden their career guidance perspectives, to consider jobs at a European level and to boost relations with professionals from the three partner countries, both for girls and for boys. Interdisciplinary work was the key vector of all these actions and made it possible, beyond the target classes, to involve all the actors of the participating schools, by showing the importance of the cross contributions of the various school disciplines [literary (texts ancient, history…), linguistic, economic (jobs, cost of film…), technical (lighting, shooting…) or scientific (dating of objects, research…)]. A transversal dimension was also addressed through media and information education, work on language (oral and written) as well as the use of digital media."