Medical history with an amazing, if frighting, collection of wax diseases on display.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Cozy basement bar sports an inventory of over 2,000 beers.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

The Devil’s own choice when he needs a drink in Brussels.

Climb inside an iron crystal magnified 165 billion times its normal size.

A giant bug impaled on a 75-foot-tall needle.

This whimsical statue dumps water on its head to symbolize knowledge flowing into his brain. Or maybe booze.

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

A poignant museum dedicated to the history of the Dutch resistance against Nazi occupation

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

60 feet of towering steel balances gracefully.

The real faces of Venice beach captured on Romanesque columns.

A black and white mural stands out from its psychedelic surroundings.

The words of the neighborhood's most famous poets adorn four concrete walls.

A free library to stumble across, one of many placed worldwide if you know where to look.

Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.

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

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.

What began with a single, 357-pound chunk of the Canyon Diablo meteorite grew to be an impressive collection. 

This “living museum” at UCLA exhibits thousands of plant species from all over the world.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.