INSEI is a higher education institution with three core missions: to provide training for all actors involved in inclusive education; to undertake interdisciplinary research in this field, particularly with pedagogical objectives; and to develop a recognised resource centre. At international level, INSEI contributes to reflection on the educational, professional and social inclusion of persons with Special Educational Needs. This work is aligned with the objectives of the United Nations Convention on the Rights of Persons with Disabilities, in particular Article 19 on inclusion, Article 24 on education, and Article 27 on employment. Promoting inclusion cannot be achieved without international – and especially European – collaboration, as each country has its own approach shaped by its culture and history. In this context, mobility, exchanges of students and staff, and strategic partnerships for sharing good practice are essential to advancing both attitudes and pedagogical approaches, and to fostering a more informed understanding of disability. Since 2014, INSEI has implemented Erasmus+ European mobility projects every year, and since 2021, international mobility projects. For the 2023–2025 project, the main objectives were to: - Strengthen European partnerships with higher education institutions and public or private organisations active in this field. - Expand mobility for researchers and students at Master’s and doctoral level, reinforcing links between higher education, research and innovation. - Provide staff with opportunities to develop their skills through mobility in comparable services across Europe. - Facilitate exchanges with professionals in inclusive education to share pedagogical practices, both for trainers and for students and trainees. - Implement strategies addressing the Erasmus+ Charter priorities, with a strong focus on inclusion, ecological and digital transition, and citizenship. Through this project, INSEI sought to reinforce its strategy of building close links between research, professional training and pedagogical practice, as these activities complement and enrich one another. Erasmus+ mobilities create opportunities for researchers, trainers, teachers, students and trainees to connect and collaborate. The objectives were therefore, firstly, to build close links with other European universities on specialised research topics and to encourage exchanges between researchers and students; and secondly, to foster collaboration with other types of organisations, such as associations or schools, involving practitioners in the field. This objective was designed to promote the sharing of good practice, to stimulate reflection on professional training, and to demonstrate to trainees the value of European exchanges for the development of their skills and professional practice.