What obstacles to lasting peace did European leaders face?

As established patterns of thought and culture were further challenged and mangled by the ferocious impact of World War I, so too was the political fabric stretched and torn. The Versailles settlement had established a shaky truce, not a solid peace. After the war, leaders faced a gigantic task as they sought to create a stable international order within the general context of intellectual crisis, slow economic growth, and political turmoil.

The pursuit of real and lasting peace proved difficult for many reasons. Germany hated the Treaty of Versailles. France was fearful and isolated. Britain was undependable, and the United States turned its back on European problems. Eastern Europe was in ferment, and Communist Russia had an unpredictable future. Moreover, the international economic situation was weak and greatly complicated by war debts and disrupted patterns of trade. Yet from 1925 to late 1929, it appeared that peace and stability were within reach. When the economic collapse of the 1930s mocked these hopes and brought the rise of brutal dictators, the disillusionment of liberals in the democracies intensified.