1. Yongle, Sechuan Province, China

© P. Bibler

2. Grenada, Spain

© Luchs Later

3. Rajasthan, India

© Feng Zhong

4. Dar Tout, Senegal

© Frank Ellenberger

5. Reykjavik, Iceland

© Arild Storaas

6. Barcelona, Spain

© goandgo

7. The Cotswolds, England

© JR P

8. Venice, Italy

© Gregg Taveres

9. Lisbon, Portugal

© Amaury Henderick

10. Oaxaca, Mexico

© Christopher William Adach

11. Paris, France

© Mark Fischer

12. Serra do Almurtão, Portugal

© Rui Malheiro

13. Innsbruck, Austria

© jpellgen

14. Rabat, Morocco

© Christopher Rose

15. Old City, Jerusalem

© Francisco Martins

16. Tudela, Spain

© Oiluj Samall Zeid

17. Pamiers, France

© thierry llansades

18. Jodhpur, India

© c carlstead

19. Chefchaouen, Morocco

© Chris Ford

20. Algarve, Portugul

© Patricia Kranenberg

21. Miami, Florida, USA

© Jay D Kim