The aim of this project was to support the implementation of an internationalisation strategy of the Université Catholique de Lille using the new Erasmus program: 1. Developing the skills and employability of students and staff 2. Internationalisation at home 3. International influence of the University, especially in terms of sustainable development In line with the international development strategies of our institutions, and given the end of the health crisis, we wanted to send more students and staff on mobility activities. As part of our commitment to sustainable development, our consortium wanted to be involved from the very first year in setting up soft mobility initiatives. In accordance with the Erasmus charter, we wanted to develop inclusion and new forms of mobility. We also wanted to be proactive in the European student card initiative. We were keen to continue the internationalisation of our programmes, and in particular our range of courses in English, by increasing the number and variety of courses in English, in particular by welcoming Erasmus teachers. This 2021 project also aimed to extend cooperation with our partners by renewing our Erasmus agreements, and to develop new cooperative projects.