How many 7 star hotels are in the world?

Related questions

1. Is Dubai safe?
2. How much do building window cleaners get paid?
3. What is on the 163 floor of Burj Khalifa?
4. Is the Hyatt a Marriott hotel?
5. Which is the tallest hotel in Dubai?
6. Why is there so much money in Dubai?
7. What is the tallest thing on earth?
8. What is the tallest thing in the universe?
9. What is Burj Khalifa famous for?
10. Where is the largest JW Marriott?

Tags

1. #galleria
2. #headlines
3. #authorized
4. #hidden
5. #world
6. #emanuele
7. #hotel
8. #century
9. #dubai
10. #founder
11. #rated
12. #inside
13. #actually
14. #structure
15. #alessandro
16. #milan
17. #first
18. #certified
19. #seven
20. #behind
21. #stars
22. #rosso
23. #vittorio