Erich Pommer in Berlin, was produced in a German, English, French, Hungarian as well as a silent version. The film also created the Operetta film genre. The "Erich-Pommer-Produktion der Ufa" turned out several international box office hits in the following years, most notably Josef von Sternberg's "The Blue Angel" (1930), starring Marlene Dietrich. Among his productions was a series of popular musical comedies such as "Die Drei von der Tankstelle" and "Der Kongreß tanzt" / "Congress Dances" and the science fiction spectacle "F.P.1", which was shot in three language versions. After the Nazi Party came to power early in 1933, UFA rescinded
Marlene Dietrich Riva, was born in Berlin on 13 December 1924. She would later become an actress, primarily working in television. When Maria gave birth to a son (John, later a famous production designer) in 1948, Dietrich was dubbed "the world's most glamorous grandmother". After Dietrich's death, Riva published an honest and highly acclaimed biography of her mother, titled "Marlene Dietrich" (1992). Throughout her career, Dietrich had an unending string of affairs, some short-lived, some lasting decades. They often overlapped and were almost all known to her husband, to whom she was in the habit of passing the love letters from her