A hands-off space for graffiti artists to hone and display their skills.

Famously misunderstood wonder of the ancient world

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

The world's tallest boat lift stands as a massive piece of industrial tourism.

A 141-foot wave of crashing lumber guards the entrance to the Grand Place in Mons.

Petting this mysterious iron monkey supposedly brings good luck.

This tiny island featuring 9th-century Viking ruins is only accessible at low tide.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

Cliffs full of fossils at the portal to England's Jurassic Coast.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

Dead weights honor the dead of Portugal's fishing industry.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

A desert in southeast Asia, complete with a beautiful lake covered in lotus flowers.

The UFO capital of Australia is the outback’s answer to Roswell.

A 1970s resort city now stands abandoned, caught in the middle of a divided island.

A beloved tribute to the Fab Four and the freedoms they inspired.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

Flames have been burning within this mountain for more than 2,500 years.

6000-year-old coal fire moves one meter per year.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.