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

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

A poignant memorial that traces two hundred years of German history.

This museum is home to a sugar sculpture of the Berlin Airlift Memorial.

A traditional U-Bahn station in Berlin gets a string of rather untraditional benches.

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

This obscene artwork on the side of a newspaper office pokes fun at a rival paper's former editor-in-chief.

One of the best-preserved pieces of DDR propaganda in Berlin.

A few times a day, you can see an animatronic cowboy shoot-out.

Some of the world’s most popular songs came out of this building.

This installation turns abstract economics into a stark, public spectacle.

Faded remnants of the entrance to a Mediterranean-style resort that never fully came to life.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A replica of one of the more than 15,000 civilian lookout towers that lined the U.S. coast during World War II.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

What started as three small gnomes at the base of a tree has grown into a full-blown gnome home.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

An aviation relic that made coast-to-coast travel possible.

Where serial killer Aileen Wuornos drank her last beer.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

An early 20th-century bullring converted into a modern shopping center.

The final resting place of the great navigator, or maybe his brother.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.