With the German film industry now effectively an arm of the totalitarian state, no films could be made that were not ostensibly in accord with the views of the ruling regime. However, despite the existence of anti-semitic propaganda works such as The Eternal Jew (1940)—which was a box-office flop—and the more sophisticated but equally anti-semitic Jud Süß (1940), which achieved commercial success at home and elsewhere in Europe, the majority of German films from the National Socialist period were intended principally as works of entertainment. The import of foreign films was legally restricted after 1936 and the German industry, which was effectively nationalised in 1937, had to make up for the missing foreign films (above all American productions).