The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

Built hundreds of years ago this downtown iron barrier once protected a much despised king.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

This evocative New Jersey statue memoralizes the Polish victims of a Soviet massacre.

A playground inspired by differential calculus dangles from the ceiling of the Liberty Science Center.

Historic Greenpoint theater, turned roller disco, now housing a chain pharmacy store.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

Hot Doug's "Hot Dog" Stand.

The palatial McDonald's that inspired Wesley Willis.

Once at the center of U.S. finance, the historic Trading Room was meticulously recreated piece by piece and rebuilt in the Art Institute.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

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

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

Hear the quietest sound from across the dome.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Walk through the history of American pop culture.

A museum dedicated to exhibiting remarkable outsider art.