The Holocaust did not take place long ago and far away. It happened in the heart of rationalist, post-Enlightenment, liberal Europe: the Europe of Kant and Hegel, Goethe and Schiller, Beethoven and Brahms. Some of the epicentres of antisemitism were places of cosmopolitan, avant-garde culture like Berlin and Vienna. The Nazis were aided by doctors, lawyers, scientists, judges and academics. More than half of the participants at the Wannsee Conference in January 1942, who planned the 'final solution to the Jewish question', the murder of all Europe's Jews, carried the title 'doctor'. They either had doctorates or were medical practitioners.