Largest Buddha carved from gemstone-quality jade in the world, on a world tour through 2011.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

A book bound in the skin of an infamous criminal, along with countless other specimens.

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.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A timber wharf that contributed to Echuca becoming the largest inland port in 19th-century Australia.

On the outskirts of an opal-mining town, these baths fed by a massive underground aquifer are a natural spa.

A roadside hotel that you can’t stop at. 

These two large, rusting pieces of machinery are relics of Australia’s gold mining past.

A historical umbrella shop, whose owner started a craze for locally-made souvenirs.

A totally unique, animatronic depiction of the Australian gunslinger's last stand.

Melbourne's favorite bronze dog.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

An underground city of salt.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

A museum dedicated to the history and exploration of both popular music and science fiction.

A giant Troll lurks under one of Seattle's oldest bridges.

Yo, Adrian!

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Museum celebrating the achievements of the Soviet space program.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.