This volume assembles the papers presented at the conference The International Context of the Galician Language Brotherhoods and the Nationality Question in Interwar Europe (Council of Galician Culture, Santiago de Compostela, October 2016). The different contributions, written by historians, political scientists and linguists, shed new light on the political development of the nationality question in Europe during the First World War and its aftermath, covering theoretical developments and debates, social mobilization and cultural perspectives. They also address the topic from different...