Colorful murals by Jean Cocteau hide within this peaceful London sanctuary.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

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.

The fairy tale castle of the "fairy-tale king."

This automated sculpture of two men peeing will spell out text messages with their micturition.

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

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

The dining hall that nourishes workers in Chernobyl's Exclusion Zone is also open to visitors.

This oddly shaped building is a surprising Soviet-era crematorium.

The biblical sculpture honors those who lost their lives, homes and communities to the Chernobyl disaster.

340-foot statue built to honour the Heroes of the Soviet Union.

This derelict superstructure was a very important warning system for the Soviet military.

A reconstructed medieval gateway that was the magnificent entrance to the capital city dating back to 1037.

One of the most poignant ruins of the Chernobyl nuclear disaster, the local football team's stadium has been quickly reclaimed by nature.

This attraction was abandoned after the Chernobyl disaster.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

A fortified city, home to a remaining population of five families

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

One of the most spectacular canyons in the world.