Supported by the League of Nations, the 1922-34 population exchange reconfigured the demographic composition of Greece and Turkey with the aim of stabilizing a region that was regarded neither as European nor as non-European. The scope and ambition of the undertaking was staggering: over one million were expelled from Turkey, and over a quarter of a million were expelled from Greece. The book begins by assessing minority protection's development into an instrument of intra-European governance during the course of the nineteenth and early twentieth centuries. It then shows how population transfer emerged in the 1910s and 1920s as a radical alternative to minority protection in Anatolia and the Balkans, focusing in particular on the 1922-3 Conference of Lausanne, at which a peace settlement formalizing the compulsory Greek-Turkish exchange was concluded. Finally, it analyses the Permanent Court of International Justice's 1925 advisory opinion in Exchange of Greek and Turkish Populations,
contextualizing it in the wide-ranging debates concerning humanitarianism and internationalism that pervaded much of the exchange process.