Across
- 4. Bern
- 7. Zagreb
- 9. Brussels
- 11. Vienna
- 12. Amsterdam
- 13. Dublin
- 14. Valletta
- 16. Copenhagen
- 18. Minsk
- 21. Budapest
- 22. Rome
- 23. Riga
Down
- 1. Paris
- 2. Kyiv
- 3. Berlin
- 4. Stockholm
- 5. Warsaw
- 6. Moscow
- 8. London
- 10. Athens
- 15. Vaduz
- 17. Monaco
- 19. Lisbon
- 20. Helsinki
