2004 papers presented by invitation

•	Legislative Remodeling of Societies: US Occupation Law in Iraq, The Ohio State University College of Law, Columbus, Ohio, USA
•	The Security Council as World Legislator, Mershon Center for International Security Studies at The Ohio State University, Columbus, Ohio, USA
•	The Law of the Sea: From Freedom to Regulation, Joint Studies Institute Conference on ‘Righting the World: Freedoms and Obligations in a Regulated Society’ hosted by the British and Irish Association of Law Librarians, St Anne’s College, Oxford
•	The Cyprus Conflict in International Law, Diplomacy Guest Lecture at the Oxford University Department of Continuing Education
•	Der Anti-Terror-Kampf der USA und die Grundrechte [The US War against Terrorism and German Constitutional Basic Rights], Faculty of Law, University of Göttingen, Germany
•	La non-reconnaissance collective des Etats illégaux, Institut des Hautes Etudes Internationales, Université Panthéon-Assas, Paris, France