Konstantinos "Kostas" Gavras (Greek: Κωνσταντίνος "Κώστας" Γαβράς; born 12 February 1933), known professionally as Costa-Gavras, is a Greek-French film director, screenwriter, and producer who lives and works in France. He is known for political films, such as the political thriller Z (1969), which won an Academy Award for Best Foreign Language Film, and Missing (1982), for which he won the Palme d'Or and an Academy Award for Best Adapted Screenplay. Most of his films have been made in French, but six have been in English, including Hanna K..