WORD SPIRAL

Starting from 1, fill in the grid clockwise with four-letter words. The last letter of each word becomes the first letter of the next to reveal a European country.

1. Slay 2. Whip 3. Hawaiian dance 4. Very keen 5. Deceased 6. Ring a phone number 7. Molten volcanic rock 8. So be it! 9. Inert gas 10. Hitlerite 11. Wading bird 12. Cold weather 13. Hospital room 14. Floor of a ship 15. Tangle 16. Large weighty book