Related Clues:

• They rise to divide Asians and Europeans
• River in Russia
• Russian river, rising in the mountains between Europe and Asia
• River of central Russia
• Russian river giving name to mountain range
• It flows to the Caspian Sea
• Major Russian river
• River flowing through Kazakhstan
• Eurasian border river
• River leading to the Caspian Sea
• Europe-Asia mountain divider
• Long Russian river
• Mount Narodnaya's locale
• It flows through Orsk
• Caspian Sea tributary