The naturally mummified body of a peasant girl saint.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

A Japanese corporation has turned this small island town into living modern art gallery.

This demon atop the Notre-Dame de Paris looks utterly bored.

This Parisian gem is one of the most incredible ethnographic museums in the world.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

France's most famous cemetery, with some of its most curious tombs.

Pilgrimage site for star-crossed lovers.

Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

This historic hotel invented the chocolate brownie.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

These ruins of a sacred Ancient Greek temple stand next to a luxurious modern resort.

Overlooking the harbor is a beautiful neglected mansion guarded by two Egyptian sphinxes.

This legendary city has been a tourist attraction for centuries.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

The ancient latrines of the Greeks, in all their public glory.

This crumbling medieval basilica once attracted pilgrims by the thousands to collect a miraculous dust that formed above the saint's tomb.

Where commuters walk through remnants of an ancient Greek necropolis.

Brass cobblestones mark the places where individual Holocaust victims were taken from their homes.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

A medieval wash house where people washed clothes in a river allegedly formed by the tears of a mourning nymph.