Part 1 The peace and security order of Versailles: the transformation of the international system - from the Berlin congress (1978) to the Paris peace treaty (1919-1920), K. Hildebrand the league of nations and the quest for security, Z. Steiner. Part 2 Security concepts within the order: European peace movements and their influence on policy after the First World War, K. Robbins trade union ideas for a peace and security system in Europe, E. Oberlander security before disarmament, or hegemony? the French alliance policy 1917-1927, K. Hovi British security and disarmament policy in Europe in the 1920s, P. Towle. Part 3 Processes and challenges: economic interdependence and economic protectionism - from the conference of Genoa (1922) to the conference of London (1933), S. Pollard security and disarmament - problems in the development of the disarmament debates 1919-1934, M. Vaisse Localization of Conflicts or Indivisibility of Peace - the German and the Soviet approaches towards collective security and East Central Europe 1925, 1939 the political and strategic significance of advances in armaments technology - developments in Germany and the Strategy of Blitzkrieg, M. Messerschmidt. Part 4 The impact of the Second World War on the question of security: neutrality and security - the experience of the Oslo States, G. van Roon Great Britain and the security Lessons of the Second world War, D. Reynolds Italian revisionism - status and security problems 1943-1956, I. Poggiolini. Part 5 Problems of West European security 1945-1957: security concepts from attempted peace to Cold War - problems and approaches to a new peace order up to 1946, G. Niedhart pax sovietica, V. Mastny the making of Pax Americana - formative moments of United States Ascendancy, C.S. Maier towards a new view of British policy and European unity 1945-1957, J.W. Young. Part 6 Towards a new security order: the Korean War and the reorganization of the European security system, 1948-1955, W. Loth France and the German rearmament problem 1945-1955 impact of nuclear weapons on European security 1945-1957, E. May.