2. times square
3. empire state building, observation deck
4. ground zero, one world trade, observation
5. united nations
6. statue of liberty
7. niagara falls
8. grand canyon
9. hollywood walk of fame, dolby theater
10. white house
11. mount rushmore
12. eiffel tower
13. the vatican, sistine chapel
14. roman colosseum
15. leaning tower of pisa
16. stonehenge
17. hagia sophia
18. big ben
19. buckingham palace
20. great pyramids
21. chichen itza
22. machu picchu
23. easter island
24. victoria falls
25. petra
26. kremlin
27. statue of zeus
28. hanging gardens of babylon
29. lighthouse of alexandria
30. colossus of rhodes
31. mausoleum of halicarnassus
32. temple of artemis at ephesus
33. taj mahal
34. great barrier reef
35. mt. everest
36. great wall of china
37. rice terraces
38. porcelain tower of nanjing
39. golden gate bridge
40. brooklyn bridge
41. cn tower
42. panama canal
43. the aurora
44. hoover dam
45. titanic, shipwreck
46. moon landing site
47. olympus mons in mars
48. great red spot in jupiter
49. rings of saturn
50. the surface of the sun
51. asteroid belt
52. enceladus
53. galapagos islands
54. table mountain
55. komodo
56. iguazu falls
57. madison square garden
58. us capitol
59. willis tower, observation deck
60. burj khalifa, observation deck
61. international space station
62. jeju island
63. chrysler building
64. angkor wat
65. the forbidden city
etc..
Wonders of the Solar System