This sculpture honors the man who was known as the "Righteous Among the Nations."

Mountain where Jesus was first tempted by the Devil.

The site where the leader of the Kosovo Liberation Army was killed is now a memorial.

The ceiling of this cavern is dripping with multicolored marble stalactites.

A futuristic, brutalist masterpiece that is also strangely prison-like.

A well preserved medieval fortress in Vojvodina.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

Two buildings named after their windows that make it look like a sea of television sets plastered to a wall.

The unusual sculptures are believed to be powerful political symbols.

In the hinterlands of Serbia's capital, a giant reflective mushroom houses an aeronautical history of the former Yugoslav republic.

A massive cave once a secret military base is now home to thousands of bats.

Rock carving created 1,300 years ago 75 feet off the ground.

These natural cliffs look like they are a part of an old castle complex.

A magnificent, glittering building tucked into a tiny Bulgarian mountain town.

The Adriatic's most famous wind can be reliably experienced in the city's Marina.

A collection of objects supposedly singed by the hands of souls in purgatory.

Geothermal waterfalls in Tuscany.

This beautiful park on the outskirts of Rome protects the ruins of two colossal ancient aqueducts.

The final resting place of the poets Shelley and Keats.

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