description: The conference is the closing event of the project "One School, many Languages / Sprachenvielfalt macht Schule - SMS 2.0" and aims to be a venue for exchange and dialogue on recent qualitative- and/or quantitative-oriented research within the realm of plurilingual primary and secondary education, with a focus on the following thematic orientations: - Practices, challenges and opportunities for reciprocal learning and knowledge transfer between researchers and educational stakeholders; - Empirical evidence of the sustainability and impact of in- and pre-service training in plurilingual education on teachers’ competences, attitudes and teaching practices. - Projects, initiatives and best practices aimed at valorising language diversity, developing curiosity and interest towards languages, cultures and linguistic phenomena in diverse educational contexts. The conference is organised at the Institute for Applied Linguistics, Eurac Research Bolzano/Bozen (Italy), and will be held on 4-6 December 2023. The website is available in English, German and Italian.