Title: The sleepwalkers
Subjects: World War, 1914-1918, Causes, Diplomatic history, History, Politics and government, Warfare and Defence, World war, 1914-1918, causes, Europe, history, 1871-1918, Europe, politics and government, 1871-1918, World war, 1914-1918, diplomatic history
Places: Europe
Time periods: 1871-1918