Anca Dohotariu is an Associate Professor of Political Science at the Faculty of Political Science, University of Bucharest. Ana Paula Gil is a Professor of Sociology at NOVA University of Lisbon School of Social Sciences and Humanities (NOVA FCSH) and the Interdisciplinary Centre of Social Sciences (CICS.NOVA). L'ubica Vol'ansk is a Senior Researcher at the Institute of Ethnology and Social Anthropology, Slovak Academy of Sciences, Bratislava.