#8. Once Upon a Time in the West (1968)
Once Upon a Time in the West is a 1968 epic Spaghetti Western film co-written and directed by Sergio Leone. A mysterious stranger with a harmonica joins forces with a notorious desperado to protect a beautiful widow from a ruthless assassin working for the railroad. In 2009, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being “culturally, historically or aesthetically significant”.