Moscow's imposing monument to the Space Age.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

This small group of sand dunes manages to pack in a strange rainbow of colors.

The only castle in North America to ever house European sovereigns.

Frida Kahlo's childhood home, now a museum of her life and works.

An impromptu shrine appeared shortly after beloved "Torchwood" character Ianto Jones was killed off the show.

Recently restored menagerie of Victorian-era beasts.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The whimsical twist of this spire was either caused by the Devil, an unexpected virgin, or lead.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Abandoned ship reimagined as a street art canvas.

A hundred copies of Antony Gormley's naked body stare out across the water.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Pyramid shaped monument with a tall tale attached.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

This little replica of Lady Liberty provides a bit of NYC in a Japanese city.

Once a black market electronics marketplace, now an otaku shopper's paradise.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

An ordinary pond with fish from out of this world.

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

Eighty million natural history specimens call this gargantuan museum home.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Scattered throughout London are ancient remnants of the city's former bounding wall.