Lady Liberty's original designer installed a little clone in this French fountain.

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

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.

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

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

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

A little sculpture with a large wardrobe.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

A black cat protests the City Guild in Riga's Old Town.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

Hundreds of hidden passageways weave through the old quarters of Lyon.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

Monsters and miniatures are held in equal esteem at this wondrous museum.

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

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Macabre astrological automaton clock dating to the late 1400s.

An abstract monument to a symphonic composer.

A subterranean house of worship carved right out of the bedrock.

Resting in the middle of an Austrian river, this sci-fi "island" lets people cross in neon style.

Bridge that died in war and was resurected.

Oriental bazaar in the heart of Sarajevo.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.