Doina Anca Cretu is Assistant Professor in Modern European History at University of Warwick. Michal Frankl was Senior Researcher at the Masaryk Institute and Archives of the Czech Academy of Sciences and Principal Investigator of the ERC Consolidator project 'Unlikely Refuge?'. Currently, he is the head of the Prague Department 'Knowledge and Participation' of the Leibniz-Institute for the History and Culture of Eastern Europe.