Related Clues:
- The third longest river in Europe, after the Volga and the Danube
- River feeding Caspian Sea
- Mountain range in Russia
- River invading our allotment
- River in the country beginning to disappear
- European border
- Very long Russian river
- Eurasia's __ Mountains
- It flows to the Caspian
- __ Mountains: European border range
- Source for Fabergé's gems
- Territory between Ukraine and Siberia on a Risk board
- Where men go, but not in river
- Russian river in country with source obscured
- Some larkspur, a lovely flower