London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A kaleidoscopic warehouse-maze of handmade neon signs.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

This small corner bar is home to a rare 1930s dance organ that still plays tunes for one Euro.

Head underground and take a tour of the city's working sewer system, and see the underground river Senne, which defined Brussels for centuries before being covered in the 19th century.

The subterranean "lake" below the Paris opera house inspired the Phantom of the Opera's lair.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

The last of its kind in the country.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

The decor of this Hollywood movie palace just barely predated the opening of King Tut's tomb.

Apartment building was once posh playground to the Hollywood elite.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

A long-vacant Scottish Rite temple in Hollywood has been converted into an art museum filled with Masonic relics.

Pizza joint known for labor-inducing salad dressing.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Because there's no place like home.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.