ANSWERS

1. Pyrenees

2. Tanzania

3. River Waverney

4. Australia

5. Volga

6. Germany

7. Brazil

8. Lake Superior

9. Mariana Trench (or Challenger deep)

10. Donegal

11. Arc de Triomphe

12. Arctic

13. Mendips

14. Matlock

15. Levant

16. Nagasaki

17. USA

18. Nepal

19. Paris

20. Australia (Canberra)