Across
- 2. The ocean that the Black Sea has a connection with
- 4. The sea with the thick hydrogen sulfide layer
- 8. The ocean that the East Siberian Sea belongs to
- 10. The least saline sea on the Russian coast
- 11. The sea in Russia that is actually a lake
- 12. The sea that washes the Kola Peninsula
- 13. The warmest Russian sea in the Arctic
- 15. The sea that washes the Kuril Islands
Down
- 1. The Arctic sea rich in mineral resources
- 3. The sea that washes the Wrangel Island
- 4. The deepest sea in Russia by maximum depth
- 5. The deepest sea in Russia by average depth
- 6. The strait that separates the Taimyr Peninsula and the Severnaya Zemlya
- 7. One of the coldest seas in Russia
- 9. The ocean that washes Russia in the east
- 14. The shallowest sea in the world
