A surreal museum of extraordinary industrial objects.

An old department store turned Nazi prison turned artist commune.

Berlin's oldest surviving academic architecture hosted decades of animal dissections.

A collection of abandoned typographic signs from Berlin and beyond.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

Blitzkrieg bop your way through Berlin's Ramones Museum.

A slice of central Asia in the middle of Berlin.

The most visited, and possibly most controversial, museum in Germany.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

A WWI fighter plane and turn-of-the-century penny candy shop are among the unexpected features of this Financial District building.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

More gold than anywhere else, ever.

A clock set into the concrete outside a Manhattan jeweler has been telling time underfoot for over a century.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

Built during the Scottish boom in the oil industry, the village was never inhabited.

A quartet of rusting satellite goliaths are all that remain of a communication network that protected Britain from German and Russian air strikes.

After mysteriously refusing to surrender at the end of World War II this sunken submarine was only salvaged in a search for Nazi gold.

Pyramid shaped monument with a tall tale attached.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

The tower was originally used as a chimney for the waste incinerator of St. John's Precinct and Market.

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

Hidden on the urban banks of a Manchester river are a series of abandoned waterside industrial sites.

Once a state-of-the-art tuberculosis treatment spa, these ruins are now ruled by paintball players.

This mouldering abandoned mental hospital was once a center for progressive healing.