The Erasmus+ programme is the main international exchange tool of the University of Oviedo. Its implementation not only aims to offer a training opportunity to a large percentage of students and teaching and non-teaching staff, but also to facilitate permanent contact for the exchange of experiences and the implementation of good practices. All this in the framework of an enriching multicultural and multilingual context, which contributes to strengthening ties between the different countries of the European environment. In addition, the implementation of the project aims to promote tolerance and a sense of European unity both in the institution and in the surrounding social environment.