Across
- 7. Australia's longest river.
- 8. Flows through six Asian countries.
- 9. Flows through London.
- 10. Pairs with the Euphrates.
- 12. Winds through Paris.
- 14. Major European waterway.
- 15. USA's longest river.
- 17. Sacred river in India.
- 19. Fertile Crescent's water source.
- 20. Europe's longest river.
Down
- 1. Deep river in Africa.
- 2. Longest in Asia.
- 3. New York's famous river.
- 4. Home to Victoria Falls.
- 5. Drains into the Arctic Ocean.
- 6. Major river in West Africa.
- 11. Flows through 10 countries.
- 13. Longest river in the world.
- 16. Key river in Pakistan.
- 18. South America's giant river.