Drawing on all fields of knowledge, the University of Strasbourg (Unistra) stands out for its strong commitment to fulfilling its core missions: initial and continuing education, research, and the professional integration of students. Furthermore, its policy aims to assert and strengthen its leading role at the local, regional, national, and international levels. Unistra has been an active participant in the Erasmus program since its inception, developing an increasingly diverse range of projects. Each year, the University benefits from a KA131 project, with a steadily increasing budget (+100% between 2014 and 2020). Our current International Relations policy, in effect since 2017, is based on four main objectives: • Enhancing the university's international attractiveness and boosting mobility for all audiences; • Promoting better coordination between education and research at the international level; • Sharing our experience and scientific and academic expertise; • Moving beyond bilateral cooperation to strengthen network cooperation. In this context, the KA131 project is our main tool for encouraging, implementing, and supporting cooperation and mobility within Europe, and now also beyond its borders.