This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

A Museum of Psychiatry in a still-operating mental institution.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Eighty million natural history specimens call this gargantuan museum home.

Metro station with a claim to rock n' roll fame.

Cold war icon and onetime "hole" in the iron curtain.

One of the deepest indoor swimming pools in the world.