One of the first things I observed in regard to the Jews abroad was the very different forms which racial prejudice takes in the different countries that I visited. For example, in East London, which has long been the refuge for the poor and oppressed of other countries, the Jew is tolerated, although he is not liked. It is not clear just what is the source of the English prejudice. Complaint is sometimes made that the Jewish immigrant has driven out the native Briton from certain parts of East London, but it is admitted at the same time that in such cases it is because the Jew has proven a better tenant. He does not drink, he is law-abiding, and he pays his rent regularly. It seems to be true in London, also, as it is in New York, that as soon as the Jewish immigrant has made a little success he does not remain in the same quarter of the city. He soon moves out and his place is taken by some new and half-starved fugitive from Russia or Roumania, so that there is a constant stream of "greeners," as they are called, coming in, and another, perhaps somewhat smaller, stream of those who have been successful moving out. In spite of this fact, it is generally admitted that general conditions have improved under the influence of the Jews. English prejudice where it exists seems to be due, therefore, partly to economic causes and partly to the general distrust of the alien that seems to be gaining in England with the influx of immigration from southern Europe. In Denmark, on the contrary, where the Jews seem to be very largely represented among the educated and well-to-do classes, I discovered a great deal of prejudice against the Germans but almost none against the Jews. In fact, one of the most distinguished men in Denmark, outside of the King, a man who has been a leader in the intellectual life of that country during the past thirty years, Prof. Georg Brandes, is a Jew. In Germany I learned that, while the Jews are prominent not only in business but in the professions, it was still difficult for them to rise in the army or to advance to the position of professor in the universities, unless they have first been baptized. In speaking about this matter to a German whom I met at one of the hotels in Vienna, I called to mind the name of a distinguished professor whose name I had heard as an instance of a Jew gaining a high position in a German university. "Oh, well," he replied, "he has been baptized." That recalls to my mind a conundrum which an acquaintance proposed while we were discussing some of the peculiarities of race prejudice in Europe. "When is a Jew not a Jew?" he asked. The answer is of course, "When he is a Christian." In other words, prejudice in Germany seems to be directed only against the Jew who clings to his religion.