Across
- 2. France
- 3. Russia
- 8. Luxembourg
- 9. Germany
- 10. Netherlands
- 12. Liechtenstein
- 14. Switzerland
- 15. Serbia
- 17. Spain
- 19. Turkey
- 21. Italy
- 22. UK
- 23. Belarus
Down
- 1. Norway
- 4. Denmark
- 5. Poland
- 6. Finland
- 7. Czechia
- 9. Hungary
- 11. Iceland
- 13. Belgium
- 16. Ireland
- 18. Greece
- 20. Bulgaria