Uwe Backes is Deputy Director at the Hannah Arendt Institute for Totalitarianism Studies and Professor of Political Science at the TUD (Dresden University of Technology). His research focuses on extremism, democracy, and autocratic rule.Thomas Lindenberger is Director at the Hannah Arendt Institute for Totalitarianism Studies and Professor for Totalitarianism Research at the TUD (Dresden University of Technology). His research focuses on the comparative contemporary history of Germany and Europe and the history of communism and postcommunist transformation.