The project aimed to strengthen the quality of international cooperation between the University of Wuppertal and partner universities within the framework of Erasmus+ International Credit Mobility (ICM) and to anchor it sustainably. Close coordination between faculties, international offices and quality assurance ensured a structured process of selection, support and recognition. Inclusion and flexible mobility formats were particularly important in order to enable students from disadvantaged backgrounds to participate. In addition, innovative blended learning formats were developed to combine virtual and physical mobility. A comprehensive support system with assistance and networking opportunities promoted the social and academic integration of participants. In the long term, the project aimed to establish sustainable partnerships and best practice models in order to promote the global networking of the university and effectively implement Erasmus+ objectives.