Hitler did not invent the hatred of Jews. Jews in Europe had been victims of discrimination and persecution since the Middle Ages, often for religious reasons. Christians saw the Jewish faith as an aberration that had to be quashed. Jews were sometimes forced to convert or they were not allowed to practise certain professions.
Shah Jahan built many structures in the duration of his reign, however, his most famous one, the Taj Mahal, located in Agra, India, is built out of love for his wife, Mumtaz Mahal.