On June 25, 2021, Grigorij Mesežnikov participated as a lecturer at the online summer school "Immigration and Transnationalism: The EU Experience" organized by the Jean Monet Transcarpathian Center for Research of European Development Strategies of Uzhhorod National University. IVO president delivered a lecture on the political aspect of migration in Central Europe and the European Union.
The event was moderated by Petro Tokar, the main organizer of the summer school, director of the Scientific Research Institute of Migration and Ethnography of Uzhhorod National University.