A 20-meter (65-foot) robot towers over Tokyo Bay.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

This submersible road connecting a French island to the mainland is lined with safety towers for when the tide strands travelers.

An aluminum skeleton brings Chinese mythology to the French shore.

Do these monsters look familiar? The gargoyles on this church are all from pop culture.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Hundreds of prehistoric stones, arranged in perfect lines in a French field.

Most-visited and most-photographed slot canyon in the American Southwest.

Giant topiary dog once played a role in a terrorist bomb plot.

This tumultuous Icelandic lava field looks so alien European researchers want to use it as a stand-in for Mars.

A sulfuric martian landscape that looks far better than it smells.

The modern birthplace of Irish freedom.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

Lady Liberty's original designer installed a little clone in this French fountain.

The world's largest reflecting pool is just two centimeters deep.

Dolls of all shapes and sizes display the eras of femininity in this spooky and beautiful collection.

Site of a classic 19th-century physics experiment to prove the earth is rotating.

This chimerical bridge/tunnel appears to dead end right into the sea.

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Khmer Rouge's high security prison.