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

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.

This tiny chapel withstood a massive mudslide and flash flood.

The interior of this Serbian royal family's mausoleum is covered with exquisite mosaics.

This symbol of Yugoslav liberation decorated with 620 carved heads of mythical creatures is now a forlorn relic of another time.

Abstract monuments express sorrow and resilience at the site of a horrific massacre in Nazi-occupied Serbia.

These unique sculptures form a musical ensemble of recycled metal.

The ruins of a military-industrial complex now host concerts and more.

Serbia's master of striking memorials erected a forgotten, hidden gem in the hills outside a tiny village.

The ruins of this medieval castle on a foggy hill tell the story of a once-mighty empire.

This beautiful medieval Serbian monastery is home to frescoes, peculiar sculptures, and historical curiosities.

The oldest church in Serbia was also the ecclesiastical seat of the region during the Middle Ages.

This fresco-covered medieval monastery hangs from the side of a steep cliff.

This former monastery is still a revered religious site.

The bizarre rocks of Đavolja Varoš are the result of natural erosion.

This fresco inside a Serbian cave church has been a source of disagreement.

This memorial park stands on the site of one of the largest mass executions of the Second World War.

Structure built from the skulls of vanquished foes.

A Red Cross memorial museum at the site of the Niš concentration camp that operated for four eventful years during World War II.

This 15th-century Serbian Orthodox monastery also contained a school for illuminating manuscripts.

Legends of treasure and spirits flow from this this fairy tale-like oasis.

This outcropping was once home to a medieval monastery destroyed during the Ottoman conquest.