Hiroshima my love, General questions

Elle is a young actress looking for a dazzling film career in the aftermath of the war, and decides to go to Japan. At first, she is a bit reluctant because of the happening during World War II, but she decides it is the best thing to do. The film she is planning to act in is an anti-war production. This reflects the title of the film: the relationship between Elle and that pivitol event in history.