Edited by Rita Guerreiro Teixeira, Assistant Professor of Public International Law, Utrecht University, the Netherlands, Marianna Karttunen, Acting Deputy Head, Open, Innovative and Digital Government Division, OECD Public Governance Directorate, France, Axel Marx, Deputy Director, Leuven Centre for Global Governance Studies, KU Leuven and Jan Wouters, Full Professor of International Law and International Organizations, Jean Monnet Chair ad personam EU and Global Governance, and Director of the Institute for International Law and Leuven Centre for Global Governance Studies, KU Leuven, Belgium