Follow the original medieval paths that wind through this intriguing section of the city.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

This luxury shopping lane has been protected by its own tiny police force for over a century.

An automotive, farming machinery, and aviation museum located in Wetaskiwin, Alberta, Canada.

Rows of stone statues are dressed up to mourn children that are lost before birth.

This enormous "shamoji" means more to the people of Miyajima than just a way getting rice onto a plate.

Devoted Buddhists can earn enlightenment in the next life by crawling through this symbolic nostril.

Largest graveyard in all of Japan surrounds a famous mausoleum.

Peace Park and the Atomic Bomb Dome.

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

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

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

Japanese national treasure originally built in 593 CE.

The 10,000 Torii shrine.

Macabre astrological automaton clock dating to the late 1400s.

Famously misunderstood wonder of the ancient world

This institution collects the history of burlesque dancing with a titillating collection of ephemera and pasties.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

2300-year-old Roman road connecting the empire.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

The nude sculpture on this fountain shocked conservative townsfolk when it was first unveiled, but not as much as the dead body found in it decades later.

A mysterious spot where the laws of gravity seem not to apply.