What lessons should we draw from the First World War? Professor Glenda Sluga discusses the war's legacies from the perspective of its end, and the twinned principles on which a new postwar international order was to be established – namely nationality and the League of Nations. Her aim is to understand the relative significance of nationalism and of what contemporaries articulated as a 'new era of internationalism' in the last years of the war and in its wake. A Sydney Ideas event on 28 March 2014 http://sydney.edu.au/sydney_ideas/lectures/2014/professor_glenda_sluga.shtml