Casablanca opened in theaters in 1942. At the time, the real Nazis occupied Casablanca along with most of Europe and Northern Africa. In Hollywood's version, the white suit Paul Henreid wore in playing Victor Lazlo represented civilization. Although Henreid, along with Humphrey Bogart, Conrad Veidt, Sydney Greenstreet, Peter Lorre and Ingrid Bergman, have all passed away, the film they made decades ago has achieved a peculiar state of permanence: It has transcended its classic status to become practically embedded in the collective unconscious of America.