To truly appreciate Detroit's landmark skyscraper, you have to step inside.

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

A silly medieval mural preserved on the side of a Viennese house.

The final resting place for the remains of 143 Habsburg royalty.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

Hidden in a hotel parking lot is a strange historical plaque erected by an obscure fraternal society.

A constellation of golden cobblestones shows the names of local children born under a full moon.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This graveyard contains markers and monuments dedicated to some of the darkest chapters in Washington's history.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

A rancher expanding a natural spring for his cattle came up with bones – lots and lots of them.

Late at night, the bust of the "Dracula" actor was snuck onto the facade of this Budapest castle.

A young Italian couple has been locked in an embrace for over 6,000 years.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

This crumbling Art Deco movie palace in Mexico City has been abandoned for two decades.

The site of the climactic scene from the classic horror film is now a historic landmark.

The bust of Romania’s most notorious ruler, Vlad Dracula aka "Vlad the Impaler," keeps watch over the ruins of his medieval court.

A plaque marks a former safe house on the secret route, now hidden next to a McDonald's.

An eerie, existential museum dedicated to the author of "The Metamorphosis."

The famed architect designed this Minnesota gas station of the future with a lookout tower.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.