The project consisted of enabling BTS students, for a large majority from modest backgrounds, to carry out mobility as part of practical internships related to their professional training. These mobilities make it possible to meet the requirements for carrying out an internship in an international context in accordance with the BTS Support for managerial action. They offer an opportunity to discover ways of working and life in a context of another culture. This project also aims to reuse feedback as part of educational activities (role-playing, oral presentations of professional experiences, preparation of examination files). As part of continuing education, two staff mobilities were offered but were cancelled due to a lack of applications at the start of the 2023 academic year.