Related Clues:

• Russia's ___ Airlines
• __ Mountains: Mt. Narodnaya's range
• Risk territory east of Ukraine
• __ Mountains (Russian range)
• Russian/Kazakh river
• ___ Mountains (Europe-Asia dividers)
• Historical Russian region
• Russia’s ___ Mountains
• Boatman's river
• ___ Mountains (Europe-Asia divider)
• The Sakmara flows into it
• Asia's ___ Mountains
• Long river in Russia
• The .... Mountains divide Europe and Asia
• Mountains in Russia