Morocco
Josef von Sternberg, director
Tom Brown (played by Gary Cooper), a member of the Foreign Legion crosses paths with singer Amy Jolly (played by Marlene Dietrich) and the two become caught up in a seductive affair, colored by their own pasts and dangerous circumstances.

Available only in black and white film.

"Morocco" was nominated for four Oscars and received two.

http://www.imdb.com/title/tt0021156/