In August 1953, Mandela and Tambo opened their own law firm, Mandela and Tambo, operating in downtown Johannesburg. The only African-run law firm in the country, it was popular with aggrieved blacks, often dealing with cases of police brutality. Disliked by the authorities, the firm was forced to relocate to a remote location after their office permit was removed under the Group Areas Act; as a result, their clientele dwindled.
Hepburn had her first starring role in Roman Holiday (1953), playing Princess Ann, a European princess who escapes the reins of royalty and has a wild night out with an American newsman (Gregory Peck). The producers of the movie initially wanted Elizabeth Taylor for the role, but director William Wyler was so impressed by Hepburn's screen test that he cast her instead.