1. Annapolis, USA
2. Athens, Greece
3. Boston, USA
4. Canberra, Australia
5. Casablanca, Morocco
6. Chicago, USA
7. Denver, USA
8. Forbidden City, Beijing, China
9. Goma, Congo
10. Vatican City, Italy
11. Hong Kong, China
12. Tokyo, Japan
13. Venice, Italy
14 . Versailles, France
15. Washington, USA
16. Honolulu, USA
17. Juneau, USA
18-19 Las Vegas, USA
20. London, England
21.. Singapore, Singapore
22. The Pearl, Qatar