3. 26. Wall House (Groningen, Netherlands)

4. 27. Guggenheim Museum (Bilbao, Spain)

5. 28. Bahai House of Worship (Delhi, India)

6. 29. Container City (London, UK)

7. 30. Erwin Wurm (Vienna, Austria)

8. 31. Wooden Gagster House (Archangelsk, Russia)

9. 32. Air Force Academy Chapel (Colorado, United States)

10. 33. Solar Furnace (Odeillo, France)

11. 34. Dome House (Florida, United States)

12. 35. Beijing National Stadium (Beijing, China)

13. 36. Fashion Show Mall (Las Vegas, United States)

14. 37. Luxor Hotel & Casino (Las Vegas, United States)

15. 38. Zenith Europe (Strasbourg, France)

16. 39. Civic Center (Santa Monica)

17. 40. Mammy’s Cupboard (Natchez, MS, United States)

18. 41. Pickle Barrel House (Grand Marais, Michigan, United States)

19. 42. The Egg (Empire State Plaza, Albany, New York, United States)

20. 43. Gherkin Building (London, UK)

21. 44. Nord LB building (Hannover, Germany)

22. 45. Lloyd’s building (London, UK)

23. 46. “Druzhba Holiday Center Hall (Yalta, Ukraine)

24. 47. Fuji television building (Tokyo, Japan)

25. 48. UCSD Geisel Library (San Diego, California, United States)

26. 49. Ripley’s Building (Niagara Falls, Ontario, Canada)

27. 50. The Bank of Asia (Bangkok, Thailand)