Across
- 4. Has a western twin
- 6. The river-
- 9. Borders Spain
- 11. Longest river in Europe
- 12. Sea near Sweden
- 14. In Spain
- 15. Swiss
Down
- 1. Sea near Italy
- 2. Has an eastern twin
- 3. In Italy
- 5. Sea near the Mediterranean
- 7. Sea shaped like a horse
- 8. Sea near Africa
- 10. Sea near the UK
- 13. West of the Aegean Sea