MOST AMAZING Underground Cities You WON'T BELIEVE EXIST

Welcome to Top10Archive! All around the world intricate underground dwellings, businesses, and recreational spaces exist for a myriad of reasons. Whether created in a time of crisis, to give residents a place to eat, sleep, shop, and live life without dealing with the elements, or for complex hidden passages to evade enemies, these ten underground cities are the most amazing subterranean spaces you will find.

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10. Seattle Underground, Washington
9. Setenil de las Bodegas, Spain
8. Wieliczka Salt Mine, Poland
7. Underground City, Helsinki
6. Coober Pedy, Australia
5. Kariz-e-Kish, Kish Island, Iran
4. Burlington Nuclear Bunker
3. Derinkuyu, Turkey
2. Dixia Cheng, Beijing
1. Montreal’s Underground City, Canada (RESO)

References:
https://www.youtube.com/watch?v=YgfhLazjoKA
https://www.youtube.com/watch?v=5hCcZuHCPHI
https://www.youtube.com/watch?v=nN19IC9bCdQ
https://www.youtube.com/watch?v=IKqXu-5jw60
https://www.youtube.com/watch?v=_PsAuiPMDKs
https://www.youtube.com/watch?v=HY4jCjufLG8
https://www.youtube.com/watch?v=vuotR1L_EnI
https://www.youtube.com/watch?v=e3IVKjOEdWo
https://www.youtube.com/watch?v=9p-umwWnQIg
https://www.youtube.com/watch?v=tMFj_cMHmxw

Music:
Chicago by Joe Bagale: https://www.youtube.com/watch?v=QJoDzBl89wg

Voice Over Talent:
https://www.youtube.com/user/thought2