During July 19-29, 2022, Varvara Petrosova, director of the Center for Intensive Study of Foreign Languages, and Igor Kudinov, Associate Professor of the Department of Sociology, completed the internship course "Multilingualism and beyond" at the University of Tartu (Estonia). This trip took place within the framework of the implementation of the international project "Erasmus+ KA2" "Development of the training potential of foreign language teachers as a way to introduce multilingual education and European integration of Ukraine / MultiEd". The organization of the trip took place on the initiative and with the support of Tartu University project managers Oleksandra Golovko and Christian Klauks, and the teachers of the course were Estonian lecturers and professors, including the project coordinator Kristina Kalas.