Sabrina P. Ramet is a Professor Emerita in the Department of Sociology & Political Science at the Norwegian University of Science & Technology (NTNU), Norway.Vladimir Ðorđević is an Associate Professor in the Department of Security Studies, Faculty of Security Management, Police Academy of the Czech Republic, Prague, Czech Republic.Christine Marie Hassenstab is a retired attorney who has also worked as an Adviser in the EU Grants Office at the Norwegian University of Science & Technology (NTNU), in Trondheim, Norway. She earned her Ph.D. in Sociology at NTNU in 2010.