An eerie fountain commemorating the death of a boy that sparked a small war in the 19th century.

Housed in a 1912 architectural masterpiece, this outlet of the Golden Arches is a real beauty.

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

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

Religious perseverance and cultural coexistence manifest in an architectural gem that multiple wars couldn't topple.

This mesmerizing medieval monastery-cave complex sits thousands of feet above ground overlooking a valley.

A maze of underground tunnels beneath one of the most beautiful forts in Serbia.

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

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

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

Tucked in an urban forest, this restaurant specializes in homemade, healing rakijas.

For over 40 years, this quaint little house has teetered on a rock in the middle of a river.

This spaceship-like Serbian monument reaches for the stars in celebration of the fallen fighters of fascism.

A sinuous path among steep cliffs creates a stunning sight in southwestern Serbia.

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

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

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

An 11th-century Byzantine church with medieval Serbian history and spectacular views.

The ridged layers that make up this river canyon represent Earth's geological history.

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

Zastava automobile sculptures and images grace various gravestones in this cemetery.