Andrii Portnov is Professor of Entangled History of Ukraine at the European University Viadrina (Frankfurt/Oder). He graduated from Dnipro and Warsaw Universities, and defended his PhD dissertation in Lviv. He has conducted research and lectured in Amsterdam, Basel, Berlin, Brussels, Cambridge, Geneva, Lyon, Paris, Potsdam, and Vienna. His publications are devoted to intellectual history, historiography, genocide, and memory studies in Poland, Russia, and Ukraine.