Preoccupation with the EU's internal affairs risks ignoring the extent to which Europe itself will now be shaped by foreign affairs. The future of Europe lies in its own hands only if it organizes itself to adjust to events in a world diplomatic system over which it can hope to have only limited control. The global setting in which Europe will have to find a place is the reverse image of its post-1945 direction. Whereas Western Europe's states have renounced 'power politics' among themselves, the rest of the world has done no such thing. The basis of inter-state relations remains remarkably...