"It is hard to be an Emperor under such a Chancellor." lamented Wilhelm I, the first emperor of the German Empire. Otto von Bismarck is probably the most fascinating or the most boring statesman throughout German history depending on one's perspective. He led 3 victorious wars (against Denmark, Austria and France) and achieved unification of Germany. However, he tried very hard to avoid unnecessary wars. His vision of European political system led to more than 40 years' peace and prosperit...