You probably think I'm talking about the current crisis between Russia and the Ukraine, but I'm not. I'm talking about Europe just before World War II began in September 1939. At that time, Hitler wanted small territorial revisions with its Polish neighbor. East Prussia was cut off from the rest of Poland by a band of territory called the Polish Corridor.

As the great British historian A.J. P. Taylor explains, "The losses of territory to Poland were, for most Germans, the indelible grievance against Versailles. Hitler undertook a daring operation over this grievance when he planned co-operation with Poland. But there was a way out. The actual Germans under Polish rule might be forgotten—or withdrawn; what could not be forgiven was the 'Polish corridor' which divided East Prussia from the Reich. Here, too, there was a possible compromise. Germany might be satisfied with a corridor across the corridor—a complicated idea for which there were however many precedents in German history. German feeling could be appeased by the recovery of Danzig. This seemed easy. Danzig was not part of Poland. It was a Free City, with its own autonomous administration under a High Commissioner, appointed by the League of Nations. The Poles themselves, in their false pride as a Great Power, had taken the lead in challenging the League's authority. Surely, therefore, they would not object if Germany took the League's place. Moreover, the problem had changed since 1919. Then the port of Danzig had been essential to Poland. Now, with the creation of Gdynia by the Poles, Danzig needed Poland more than the Poles needed Danzig. It should then be easy to arrange for the safeguarding of Poland's economic interests, and yet to recover Danzig for the Reich."