Fostering multilingualism and intercultural engagement in higher education
Over its 40 years, the Erasmus program has significantly shaped the European Higher Education Area. However, many students show limited integration into host languages and cultures, often socializing mainly with other exchange students and relying on English. As international relations offices play a key role in fostering integration, this study combines a systematic literature review with an analysis of university initiatives to identify effective institutional practices. Following PRISMA guidelines and the PICO framework, it examines peer-reviewed studies and institutional actions supporting multilingualism and intercultural engagement. Findings highlight ten successful initiatives, including Erasmus Student Networks, Buddy Programs, Tandem exchanges, and Language cafés. Results also reveal significant variability across institutions in organizational structures and access to resources. Overall, the study identifies practical actions that enhance social integration, cultural participation, and multilingual development, offering guidance for improving international student experiences in higher education.