The vast, legendary catacombs hold secrets much stranger than stacked bones.

This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

These warring psychedelic crags commemorate an unsuccessful military operation.

Bridge that died in war and was resurected.

The first European statue dedicated to the legendary musician.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

A museum dedicated to the former country.

This ice cream parlor serves scoops of flavors like rakia, medlar, and poppy seed.

A misnamed well, with a deep dark past.

A Serbian church lit by chandeliers made of weapons.

The first mosque in the world to receive electricity.

This historic timepiece is thought to be the only public clock in the world that keeps lunar time.

This ironic war memorial thumbs its nose at a campaign of inedible humanitarian aid food products.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.

Oriental bazaar in the heart of Sarajevo.

A war-torn Olympic relic is being overtaken by graffiti and nature.

This picturesque medieval monastery guards a small trove of historic treasures.

An ethereal glowing blue ocean cave in Croatia.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.