Villani, Ugo Keywords: United Nations | Regional organisations | Peace keeping | Mots clefs: Nations Unies | Organisations régionales | Maintien de la paix | ABSTRACT Professor Ugo Villani, Professor at the University of Bari, starts from the observation that as far as international organizations are concerned, the question of the search for balance between a “universal” dimension and a “regional” dimension was raised immediately at the birth of the first organization intended to guarantee peace between States: the Leagu…

Pinto, Mónica Keywords: United Nations | Security Council | Charter | Use of force | International relations | Self-defence | International Court of Justice | Case-law | Mots clefs: Nations Unies | Conseil de sécurité | Chartre | Force | Relations internationales | Défense légitime | Cour internationale de Justice | Jurisprudence | ABSTRACT The course of Mrs. Monica Pinto, Professor at the University of Buenos Aires, proposes to retrace the history of the characterizations of the use of force in the light of the jurisprudence of international court…

Klein, Pierre Keywords: United Nations | Terrorism | International peace and security | International politics | Use of force | International relations | Human rights | Mots clefs: Nations Unies | Terrorisme | Sécurité internationale | Politique internationale | Force | Relations internationales | Droits de l'homme | ABSTRACT Pierre Klein, Professor at the Université libre de Bruxelles, begins his course by identifying the very notion of terrorism to report on the impact of terrorism on international law. He then takes a step backward and plac…

Daillier, Patrick Keywords: United Nations | Armed conflicts | Intervention | Peacekeeping | Peacebuilding | North Atlantic Treaty Organization | Mots clefs: Nations Unies | Conflits armés | Intervention | Maintien de la paix | Construction de la paix | Organisation du Traité de l'Atlantique Nord | ABSTRACT Multinational peacemaking operations following armed conflicts, the subject of the course of Patrick Daillier, Professor at the University of Paris X - Nanterre, cover a number of different realities under the same name. To prove that this…

Boutros-Ghali, Boutros Keywords: United Nations | Economic development | Peacekeeping | Mots clefs: Nations Unies | Développement économique | Maintien de la paix | ABSTRACT Boutros Boutros-Ghali explains in the introduction of his opening lecture that international law is subject to internal conflicts in three areas: conflict between urgency and duration, between unilateralism and multilateralism, and between positive order and prospective order. Mr. Boutros-Ghali concludes his lecture by explaining that sometimes will…

Sicilianos, Linos-Alexandre Keywords: United Nations | Security Council | Charter | Use of force | International relations | Collective security | Mots clefs: Nations Unies | Conseil de sécurité | Charte | Force | Relations internationales | Sécurité collective | ABSTRACT In the introduction to his course, Linos-Alexandre Sicilianos, Associate Professor at the University of Athens, notes that the theme of the Security Council's authorization to use force lies at the centre of two contradictory trends that mark contemporary evolution of…

Crawford, James Keywords: Obligations of the state | Public international law | Development of international law | Ius cogens | International Law Commission | State responsibility | United Nations | Charter | International Court of Justice | Mots clefs: Obligations des états | Droit international public | Développement du droit international | Jus cogens | Commission du droit international | Responsabilité des Etats | Nations Unies | Charte | Cour internationale de Justice | ABSTRACT The author, director of the Lauterpacht Center for International Law, examines in this…

Bennouna, Mohamed Keywords: United Nations | Economic sanctions | Mots clefs: Nations Unies | Sanctions économiques | ABSTRACT In the introduction to his course, Mohamed Bennouna, Permanent Representative of Morocco to the United Nations, points out that the economic sanction immediately brings us to face a very delicate question of the relationship between security, freedoms and social rights. The problem is that of the head office: What can one do to bring down the master of the house and starve the whole city …