The project had several objectives: For the learners, the aim was to : - enable them to develop their professional, cultural and linguistic skills. Mobility helps to raise the level of qualifications insofar as it contributes to the validation of the BTS diploma. - reinforce the feeling of European citizenship. For the teachers, the aim of the exchanges was to : - to observe practices in our network of partners and develop exchanges of good practice between peers. - develop their language skills - acquire an international culture. Awareness of our European citizenship needs to be heightened so that we can develop a range of projects and encourage people to get involved. For the school : - Enhance the quality of the training provided within the school, - contribute to monitoring mobility from a quality perspective, - strengthen the links between the school and its partner institutions and companies.