The International Summer School for Young Researchers is a collaborative effort by The Heinrich Böll Foundation Offices in Warsaw and Prague, the University of Leipzig and the Jean Monnet Center of Excellence, Germany, as well as the University of Rzeszów, Poland. This online dossier presents selected works from its latest edition in 2023, focusing on citizenship in Central and Eastern Europe, particularly with regards to the significance of equitable participation for minorities and vulnerable groups. Through this platform, the project aims to foster a deeper understanding of regional identity, European integration, and the empowerment of civic engagement."