Across
- 3. Czech Republic
- 4. Romania
- 6. Bulgaria
- 9. Lithuania
- 12. Moldova
- 13. Bosnia & Herzegovina
- 14. Kosovo
- 16. Serbia
- 17. Albania
- 18. Ukraine
- 19. Croatia
Down
- 1. Hungary
- 2. Poland
- 4. Slovakia
- 5. Montenegro
- 7. Belarus
- 8. Latvia
- 10. Macedonia
- 11. Slovenia
- 15. Estonia