What are the best Western movies of the 21st century?

Django Unchained

Quentin Tarantino's revisionist Western follows a freed slave who teams up with a German bounty hunter to rescue his wife from a brutal Mississippi plantation owner.

The Assassination of Jesse James by the Coward Robert Ford

Andrew Dominik's meditative epic traces the final days of legendary outlaw Jesse James and the obsessive young admirer who would ultimately betray him.