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 screen success, she continued performing in motion pictures, including appearances for such distinguished directors as Alfred Hitchcock, Fritz Lang, Orson Welles, and Billy Wilder in films that included "Golden Earrings" (1947), "A Foreign Affair" (1948), "Stage Fright" (1950), "Rancho Notorious" (1952), "Witness for the Prosecution" (1957), and "Touch of Evil" (1958). Dietrich was known to have strong political convictions and the mind to speak them. In interviews, Dietrich stated that she had been approached by representatives of the Nazi Party to return to Germany but had turned them down flat. In the late 1930s, Dietrich created a fund with Billy