The General Sessions and Posters from Section 7 of the XIVth UISPP Congress, University of Liège, Belgium, 2-8 September 2001. C 7.1: Landscape-Use During the Final-Palaeolithic and Mesolithic in NW-Europe: The Formation of Extensive Sites and Site-Complexes Coordinateur / Coordinator: Philippe Crombé C 7.2: Late Foragers and Early Farmers of the Lepenski Vir-Schela Cladovei Culture in the Iron Gates Gorges. A Metamorphosis of Technologies or Acculturations Coordinateurs / Coordinators: Borislav Jovanovi¿, Dragana Antonovi¿ C 7.3: Intrusive Farmers or Indigenous Foragers: The New Debate about the Ethnolinguistic Origins of Europe Coordinateur / Coordinator: Mario Alinei Édité par / Edited by: Le Secrétariat du Congrès Présidents de la Section 7: Philippe Crombé & Pierre Vermeersch