This mobility project is the first under the Erasmus+ 2021-2027 program supported by the Université Toulouse III - Paul Sabatier. It was managed by the University's International Relations Department (DRI), now renamed the International Mobility and Training Department (DMFI) following an internal reorganization of services. This is an essential program for our university, enabling it to achieve its internationalization objectives: internationalization of our students through international mobility, internationalization of our campus and our training courses through the hosting of international students and teachers, and internationalization of our institution. This mobility project is open to the University's 36,000 students and 4,000 staff. Numerous information meetings are organized throughout the year to ensure that as many students as possible are able to take part, thus promoting equal opportunities. Each component has an Erasmus+ coordinator to ensure that information is accessible to all potential beneficiaries, with an emphasis on including all profiles.