Markus Kornprobst holds the Chair of Political Science and International Relations at the Vienna School of International Studies, Austria. He is author/editor of several books, including Theorizing World Orders (2021), Understanding International Diplomacy (2e, 2018), Diplomacy and Borderlands (2018), and Co-Managing international Crises (2019). Sławomir Redo is an independent scholar, Visiting Professor of United Nations Law and member of the United Nations Studies Association.