Researchers on the RENA project, Dr Filip Škiljan and Dr Kristian Lewis, participated in the 3rd International scientific and professional conference Kontinentalna Hrvatska: povijesni kontekst, aktualnosti i perspektive u budućnosti. The conference was held in Đakovo on 11–12 September 2025 and was co-organized by the Institute for Scientific and Artistic Research of the Croatian Academy of Sciences and Arts in Đakovo, the Institute for Migration Research, the Faculty of Education of the University of Osijek, the Virovitica University of Applied Sciences, and other institutions. At the conference, the project topic “Polish Supplementary School in Zagreb and Education in the Polish Language according to Model C” was presented. The conference presentation is available here.