The best and worst of the Western genre since 1990.
The American Film Institute defines western films as those "set in the American West that embodies the spirit, the struggle and the demise of the new frontier."
From Wikipedia: The Western is a film genre which tell stories set primarily in the later half of the 19th century in the American Old West, often centering on the life of a nomadic cowboy or gunfighter armed with a revolver and a rifle who rides a horse. Cowboys and gunslingers typically wear Stetson hats, bandannas, spurs, cowboy boots and buckskins. Other characters include Native Americans, bandits, lawmen, bounty hunters, outlaws, soldiers (especially mounted cavalry), settlers and townsfolk.