As every year, BTS students are required to complete a 9-week internship in a country other than FRANCE. For this project, we obtained funding for 40 student placements and 5 staff placements. The students opted for European and international destinations. The destinations are as follows: Spain, Germany, Malta, Belgium, Greece, Italy, Ireland, Cyprus, Dominican Republic, Saint Lucia, Trinidad and Tobago, Canada Supervised by the teaching team and service providers, they were able to acquire professional, linguistic, cultural, and environmental skills thanks to the support provided by the ERASMUS grant. The staff on mobility programs participated in training courses and workshops in the following countries: Spain and Portugal The objectives of this project are as follows: - for students: * to improve their command of foreign languages through total immersion; * to enhance their employability after acquiring professional skills recognized at European and global level; * promote cultural openness and European citizenship by raising awareness of the values and diversity of the European Union; * develop autonomy and interpersonal skills *create lasting and transferable partnerships between institutions, businesses, and our high school; - for staff: * develop professional skills; * encourage pedagogical and organizational innovation; * improve mastery