There were very few Jews in Linz. In the course of centuries the Jews who lived there had become Europeanized in external appearance and were so much like other human beings that I even looked upon them as Germans. The reason why I did not then perceive the absurdity of such an illusion was that the only external mark which I recognized as distinguishing them from us was the practice of their strange religion. As I thought that they were persecuted on account of their Faith my aversion to hearing remarks against them grew almost into a feeling of abhorrence.
Adolf Hitler (Chancellor of the German Reich) Mein Kampf, 1925