Social Inclusion through Pupils Participation (SIPP): The purpose of this project is to allow primary school teachers and educators to explore and develop professional work, based on pupils’ perspectives and experiences on social inclusion. The aim of the project is for teachers and educators, firstly, to deepen professional knowledge and competence on best practices and collegial international exchange. Secondly, to create didactical and educational materials. Finally, to evaluate strategies where teachers in collaboration with researchers, develop learning opportunities that support pupils’ social belonging and agency which then can be shared in the professional community.