What are 20 most popular cities?

Here are the 20 most popular cities in the world, according to TripAdvisor's 2022 Travelers' Choice Awards:

1. London, United Kingdom

2. Paris, France

3. Rome, Italy

4. New York City, United States

5. Barcelona, Spain

6. Istanbul, Turkey

7. Tokyo, Japan

8. Marrakech, Morocco

9. Prague, Czech Republic

10. Siem Reap, Cambodia

11. Dubai, United Arab Emirates

12. Lisbon, Portugal

13. Vienna, Austria

14. Budapest, Hungary

15. Copenhagen, Denmark

16. Kyoto, Japan

17. Amsterdam, Netherlands

18. Florence, Italy

19. Singapore, Singapore

20. Mumbai, India