The charmingly disheveled clock tower of Tbilisi's puppet theater.

Home to fantastic views and ancient graves.

This plaza is home to a number of works, including Montpellier‘s own Arc de Triomphe.

Unable to build support structures on glaciers, the engineers for this tramway were forced to design a unique system.

A fortified palace in the shape of a ship on the Thiou river.

This garden houses the remains of the ancient Greek port of Marseille.

If you look closely at the oldest bridge in Paris, you might notice hundreds of ugly faces leering from its sides.

Walk through living pictures and music in the Cathedral of Images.

100-windowed castle turned art gallery, built by one dedicated mason.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

The video game-themed street art first popped up in the French city.

This ancient theater was once the home of fierce gladiatorial battles.

A chapel on a volcanic core, marking the end of a successful journey.

This medieval tower is all that remains of the castle where Joan of Arc was held before being burned at the stake.

There has been an astronomical clock on this spot since the 14th century.

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

This bridge was constructed from the rubble of the infamous Bastille.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

The artist and his brother are buried in a landscape straight out of a van Gogh painting.

A well-preserved medieval village nested on a rocky outcrop and surrounded by a network of cliffs, natural bridges and canyons.

A Gothic cathedral created from volcanic rocks.

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

This massive blockhead sculpture hides an entire library.