Qualità della vita…
1. Zurich, Switzerland (1)
2. Geneva, Switzerland (2)
3. Vancouver, Canada (3)
4. Vienna, Austria (3)
5. Auckland, New Zealand (8)
6. Dusseldorf, Germany (5)
7. Frankfurt, Germany (6)
8. Munich, Germany (7)
9. Bern, Switzerland (9)
9. Sydney, Australia (9)
11. Copenhagen, Denmark (11)
12. Wellington, New Zealand (14)
13. Amsterdam, Netherlands (12)
14. Brussels, Belgium (13)
15. Toronto, Canada (16)
16. Berlin, Germany (16)
17. Melbourne, Australia (14)
18. Luxembourg, Luxembourg (18)
18. Ottawa, Canada (21)
20. Stockholm, Sweden (19)
21. Perth, Australia (20)
22. Montreal, Canada (22)
23. Nuremberg, Germany (22)
24. Dublin, Ireland (22)
25. Calgary, Canada (25)
26. Hamburg, Germany (25)
27. Honolulu, HI (25)
28. San Francisco, CA (28)
29. Adelaide, Australia (29)
29. Helsinki, Finland (29)
31. Brisbane, Australia (31)
31. Oslo, Norway (32)
33. Paris, France (33)
34. Singapore, Singapore (35)
35. Tokyo, Japan (34)
36. Boston, MA (36)
37. Lyon, France (37)
37. Yokohama, Japan (37)
39. London, UK (39)
40. Kobe, Japan (40)
41. Washington, DC (41)
41. Chicago, IL (52)
43. Portland, OR (42)
44. Barcelona, Spain (43)
45. Madrid, Spain (44)
46. New York City, NY (45)
47. Seattle, WA (46)
48. Lexington, KY (47)
49. Pittsburgh, PA (48)
49. Winston Salem, NC (48)
51. Osaka, Japan (50)
51. Milan, Italy (51)