6. The Pine Gap in Australia.

This area, which remains the only No-Fly Zone in Australia, controls America’s spy satellites as go over a third of the globe, including China, portions of Russia, and Middle East oil fields.

7. Moscow Metro-2.

Code-named D-6, the Moscow Metro-2 is a particular subway system which runs parallel with the public metro system in the city and was built for Joseph Stalin.

8. Room 39 in North Korea.

A.k.a Bureau 39, is rumored to be located within the walls of the Ruling Workers’ Party building in Pyongyang, which is not far from North Korea’s leader Kim Jong-un’s villa.

9. Club 33 in Disneyland, California, USA.

This secret members-only club offers one of the most exclusive dining experience to its club members, who pay up to about $100,000 for membership. Presidents of the USA, leaders of foreign nations, and other well-known personalities enjoy this unique place.

10. Mezhgorye in Bashkortostan, Russia.

Mezhgorye is a closed town in the Southern Ural Mountains near Mount Yamantau in the Republic of Russia. It is said that this city is the location of the Russian’s “Dead Hand” nuclear missile.