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 After the Nazi Party came to power early in 1933, UFA rescinded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 her film debut playing a bit part in the film "The Little Napoleon" (1923). She met her future husband, Rudolf Sieber, on the set of "Tragedy of Love" in 1923. Dietrich and Sieber were married in a civil ceremony in Berlin on 17 May 1923. Her only child, daughter Maria Elisabeth Sieber, was born on 13 December 1924. Dietrich continued to work on stage and in film both in Berlin and Vienna throughout the 1920s. On stage, she had roles of varying importance in Frank Wedekind's "Pandora's Box", William Shakespeare's "The Taming of the Shrew", "A Midsummer Night's Dream", as