Manfred Liebel was founder and Director of the MA Childhood Studies and Children's Rights at the Free University of Berlin and University of Applied Sciences Potsdam, 2007–2021.Rebecca Budde is a cultural scientist and was Academic Coordinator of the MA Childhood Studies and Children’s Rights at the Free University of Berlin and University of Applied Sciences Potsdam, 2007–2021.Urszula Markowska-Manista is Researcher and Assistant Professor at the University of Warsaw and was Co-director of the MA Childhood Studies and Children’s Rights at the Free University of Berlin and University of Applied Sciences Potsdam, 2016–2021.Philip Meade is a social pedagogue and Lecturer of the MA Childhood Studies and Children’s Rights at the Free University of Berlin and University of Applied Sciences Potsdam. With Manfred Liebel, he is co-founder of the ProNATs Association to strengthen the rights of children and youth.