1. Copenhagen, Denmark

2. Vienna, Austria (tie)

3. Zurich, Switzerland (tie)

4. Melbourne, Australia

5. Geneva, Switzerland

6. Sydney, Australia

7. Osaka, Japan (tie)

8. Auckland, New Zealand (tie)

9. Adelaide, Australia

10. Vancouver, Canada

11. Luxembourg

12. Toronto, Canada

13. Helsinki, Finland

14. Tokyo, Japan

15. Perth, Australia

16. Brisbane, Australia

17. Frankfurt, Germany

18. Calgary, Canada

19. Amsterdam, Netherlands

20. Wellington, New Zealand