Rebecca Adler-Nissen is a Professor in the Department of Political Science, University of Copenhagen. Her research focuses on International Relations, diplomacy, European integration and social media as well as fieldwork, participant observation and anthropological methods. She currently directs an ERC-funded project DIPLOFACE, exploring the relationship between confidential negotiations and public display and a project on Digital Disinformation. She is a former Head of Section in the Danish Ministry of Foreign Affairs, a member of the European Council on Foreign Relations (ECFR) and she has been a visiting research fellow at the Centre for International Security Studies (University of Sydney), the Centre for International Peace and Security Studies (McGill University/Université de Montréal) and the European University Institute in Florence. Her most recent book is the prize-winning Opting Out of the European Union: Diplomacy, Sovereignty and European Integration. [continues here]