Are these the world's best cities?

1. Charleston, USA

2. Chiang Mai, Thailand

3. San Miguel de Allende, Mexico

4. Florence, Italy

5. Luang Prabang, Laos

6. Kyoto, Japan

7. New Orleans, USA

8. Barcelona, Spain

Savannah, USA

10. Cape Town, South Africa

11. Rome, Italy

12. Beirut, Lebanon

13. Siem Reap, Cambodia