Morocco (film) agreed to bring the German actress to Hollywood under a two-picture contract, in February 1930. When Dietrich arrived in the United States to begin filming "Morocco" "[she] was subjected to the full power of Paramount's public relations machine" launching her into "international stardom" "before" American moviegoers had seen her as Lola Lola in "The Blue Angel", which appeared in U.S. theatres in 1931. Premiering in New York City on December 6, 1930, "Morocco"s success at the box-office was "immediate and impressive". Accolades for the film were issued by Soviet director Sergei Eisenstein, film critic Robert E. Sherwood and filmmaker Charles
Marlene Dietrich roles through her boxing at Turkish trainer and prizefighter Sabri Mahir's boxing studio in Berlin, which opened to women in the late 1920s. As Austrian writer Hedwig (Vicki) Baum recalls in her memoir, "I don't know how the feminine element sneaked into those masculine realms [the boxing studio], but in any case, only three or four of us were tough enough to go through with it (Marlene Dietrich was one)." Dietrich was married only once, to assistant director Rudolf Sieber, who later became an assistant director at Paramount Pictures in France, responsible for foreign language dubbing. Dietrich's only child, Maria