Found this list on another forum.

Here's the article http://www.msnbc.msn.com/id/19295642/

And here's the list:

1. Moscow
2. London
3. Seoul, South Korea
4. Tokyo
5. Hong Kong
6. Copenhagen, Denmark
7. Geneva
8. Osaka, Japan
9. Zurich, Switzerland
10. Oslo, Norway

11. Milan, Italy
12. St. Petersburg, Russia
13. Paris
14. Singapore
15. New York
16. Dublin, Ireland
17. Tel Aviv, Israel
18. Rome
19. Vienna, Austria
20. Beijing

21. Sydney, Australia
22. Helsinki, Finland
23. Stockholm, Sweden
24. Douala, Cameroon
25. Amsterdam, Netherlands
26. (tie) Madrid, Spain
26. (tie) Shanghai, China
28. Kiev, Ukraine
29. Athens, Greece
30. Almaty, Kazakhstan

31. (tie) Barcelona, Spain
31. (tie) Bratislava, Slovak Republic
32. Dakar, Senegal
33. Dubai, United Arab Emirates
34. Abidjan, Ivory Coast
35. Glasgow, United Kingdom
36. Lagos, Nigeria
38. Istanbul, Turkey
39. Munich, Germany
40. Frankfurt, Germany

41. Birmingham, United Kingdom
42. Los Angeles
43. Luxembourg
44. Brussels, Belgium
45. (tie) Abu Dhabi, United Arab Emirates
45. (tie) Berlin
45. (tie) Dusseldorf, Germany
48. Taipei, Taiwan
49. Prague, Czech Republic
50. Algiers, Algeria