Where is Urals located?

According to Wikipedia: "The Ural Mountains (Russian: Ура́льские го́ры, Uralskiye gory) (also known as the Urals, the Riphean Mountains in Greco-Roman antiquity, and known as the Stone Belt) are a mountain range that runs roughly north and south through western Russia. They are usually considered as the natural boundary between Europe and Asia." More here: http://www.answers.com/topic/ural-mountains