The project had several key objectives: Improve staff language skills du Lycée Léopold BISSOL We aimed to provide staff members with opportunities to improve their English language and others skills in order to strengthen their ability to participate in international collaborations and better support students in multilingual contexts. Promote the internationalization of students' vocational training For students, our main goal was to offer them an internship experience abroad. This aimed to develop their professional skills, broaden their horizons, and enhance their employability in an international environment. We wanted them to be able to engage with new work methods while discovering different cultures. Enhance technical skills of teaching staff Through specialized training, particularly in the field of civil engineering, we aimed to allow teachers to acquire new technical skills and best practices to integrate into their teachings. Establish and strengthen international partnerships Finally, the project aimed to strengthen collaborations with European partners to ensure the sustainability of future exchanges for both students and staff. In summary, we aimed to create a comprehensive project focused on enhancing participants' linguistic and professional skills while promoting the internationalization of education programs.