A revolution has two goals: to put an end to everything that preceded it and to create something new. The revolutionaries of 1989 achieved the first goal when the GDR ceased to exist as a country. But the second goal was a different matter. The Federal Republic, as West Germany was (and today's Germany is) formally known, enveloped the former East Germany, and the new entity was something familiar, at least at first. The West had expanded eastward.