Most Heavily Guarded Place In The World, Fort Knox, Kentucky

If you’ve ever wondered where the United States stores nearly half of their gold reserve, you don’t have to look any further. This heavily protected fortress is considered to be one of the safest places in the world. Good luck to you if you decide to take a crack at breaking in there. Chances are you will fail miserably.

In fact, the vault where the precious metal is kept can only be accessed if several staff members work together. Everyone only knows parts of the whole combination which contributes to the incredible safety levels this insanely secure compound has.