"Continuity and change in European cooperation during the twentieth century." Contemporary European History 27.2 (2018): 165–182. online Young, John W. Britain, France, and the unity of Europe, 1945–1951 (Leicester University, 1984). External links History of the EU Official Europa website CLIOH-WORLD CLIOH-WORLD: Network of Universities supported by the European Commission (LLP-Erasmus) for the researching, teaching and learning of the history of the EU, including History of EU Integration, EU-Turkey dialogue, and linking to world history. An Outline of the Emergence of the European Union