Meet the bronze beloved pet to a family of famous peeing statues.

A little sculpture with a large wardrobe.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

Climb inside an iron crystal magnified 165 billion times its normal size.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A massive volcanic plug is now a protected area that hosts a number of bird species.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

Go inside to really appreciate this 500-year-old technological masterpiece.

100 year tradition of fist fights, marked by marble footsteps.

Where Venice's gondolas go for a tune-up.

Rome’s legendary peephole vista is also a former Crusader stronghold.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

The yawning maw of this pagan visage is said to bite off the hands of liars.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

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

A 16th-century fountain marks the site of a lost medieval cemetery once filled with mass graves.

This modest marker near Notre Dame identifies the very center of Paris.

Walk upon the mementos of the dead in this Parisian courtyard paved with medieval tombstones.

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

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

Dramatic sea stacks adorn the coast of this small village on the Adriatic coast.