Kind of odd if you think of it, but I think historically Germany/Prussia treated Poland quite similarly to how the Brits treated Ireland.
The historic areas of Germany that bordered Poland were basically all Lutheran and they had been viewing the Poles as untermenschen for centuries before Hitler. Not exactly sure why, since Warsaw and Cracow were modern cities, but whatever
The historic areas of Germany that bordered Poland were basically all Lutheran and they had been viewing the Poles as untermenschen for centuries before Hitler. Not exactly sure why, since Warsaw and Cracow were modern cities, but whatever