The period from the 1870s to the 1920s was marked by an interplay between nationalisms and internationalisms, culminating in the First World War, on the one hand, and the creation of the League of Nations, on the other. The arts were central to this debate, contributing both to the creation of national traditions and to the emergence of ideas, objects and networks that forged connections between nations or that enabled internationalists to imagine a different world order altogether. The essays presented here explore the ways in which the arts operated internationally during this crucial...