The Var is a department in the Provence-Alpes-Côte d'Azur region in Provence in southeastern France. It takes its name from the river Var, which used to flow along its eastern boundary, but the boundary was moved in 1860. The Var is bordered on the east by the department of Alpes-Maritimes; to the west by Bouches-du-Rhône to the north of the Verdon River by the department of Alpes-de-Haute-Provence, and to the south by the Mediterranean Sea.