A collection of data in the field of ethnic and migration studies has been formed by the Slovenian Social Science Data Archives (ADP). The purpose of the thematic collection is to enhance the visibility of research already published in ADP and acquire new research that sheds light on the topic. The collection is complemented by researchers who have generated data related to migration or minority issues, or cultural and national identities. It is also open to data created by citizen researchers, non-governmental organizations, research journalists, and others working towards a better understanding of the studied topics. On the other hand, the aim is to increase the accessibility of quality data and encourage their reuse. The event included presentations of the researchers who actively contributed to the design of the collection or have already contributed their research to it. The event was organized in collaboration with the Consortium of European Social Science Data Archives (CESSDA). It was held in national language (Slovene).