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

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

A Serbian church lit by chandeliers made of weapons.

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

A pair of connected skyscrapers form this symbolic gateway.

A beautiful 19th-century mansion slowly crumbled and became a 'ghost house' after World War II.

The now-overgrown beach resort was once frequented by Yugoslav military elite.

On top of a resort town as old as the Bronze Age sits an incredible war memorial statue overlooking the beaches below.

These warring psychedelic crags commemorate an unsuccessful military operation.

The haunting ruins of a military fortress turned astronomical observatory sit on a Sarajevo mountaintop.

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

This top-secret nuclear bunker hidden in a Bosnian mountain has been converted to a modern art exhibition space.