The Erasmus+ project is part of the EHESP’s international and European strategy in line with one of the main orientations of its 2019-2023 Strategic Establishment Project. The aim of this project was to support the demands of the various mobility actors at the EHESP, and in particular the internship mobility that is in high demand by students. These mobilities are an asset to raise awareness of EHESP, and to develop the network with companies, future recruiters of EHESP graduate students. This project also supported the school’s academic and administrative staff for short mobility with a view to exchanging best practices with university partners. In this context, EHESP wanted to support the mobility of teachers and administrative staff who have not so far been able to benefit from the Erasmus+ programme. Finally, thanks to this project, EHESP continues its international outreach to public health actors and has been able to set up international actions on its campuses, accessible to all in order to keep the international at the heart of training and develop the quality of teaching through the sharing of good professional practices.