What buildings collapsed on 911?

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Tags

1. #orthodox
2. #church
3. #along
4. #destroyed
5. #trade
6. #badly
7. #numerous
8. #damaged
9. #tower
10. #hotel
11. #nicholas
12. #south
13. #through
14. #world
15. #marriott
16. #floor
17. #buildings
18. #including
19. #center
20. #north
21. #other
22. #towers
23. #greek