Across
- 1. Norway
- 4. Croatia
- 8. Czechia
- 10. Finland
- 11. Greece
- 12. Slovakia
- 15. Romania
- 16. Ireland
- 18. Iceland
- 20. Spain
- 22. Serbia
- 23. Sweden
- 26. Poland
- 27. Germany
- 28. Switzerland
Down
- 2. Bulgaria
- 3. Belgium
- 5. Denmark
- 6. Austria
- 7. France
- 9. Italy
- 13. Netherlands
- 14. Hungary
- 17. United Kingdom
- 19. Russia
- 21. Turkey
- 24. Portugal
- 25. Ukraine