Bank of England Gold Vault

Ever wonder where the Bank of England keeps its 400,000 gold bars? In a secret vault hidden underneath the streets of London, and you can rest assured, that even if you were to find it, getting inside for even a look would be next to impossible. According to one anonymous bank worker, the huge doors are opened with 3-foot-long keys, and the locks on them also require a password. Continue reading for more ultra secure locations located around the world.

World's Most Secure Locations