The hairpin turns in this mountain road take the shape of a letter—is it a coincidence or a symbol of love?

The only known mosaic depicting the Greek god of sleep, Hypnos.

A scattered cemetery of medieval tombstones, each carved with indivdual patterns and scenes, overlooking a bright blue lake.

This seven-sided Romanesque chapel is regarded as the oldest building in Rovinj.

One of the best-preserved Roman amphitheaters is still used today, but for less brutal events.

An excavation site that signified Hercules in Pula, and a glimpse into the city's Roman history.

A Roman mosaic depicting a classical myth was only rediscovered after bombing during World War II.

This military tunnel dates back to World War II and provides visitors with a little wartime adrenaline.

This pedestrian bridge in Croatia is a sleek, ship-inspired design with a fun net and social spaces.

The local club's soccer field is practically surrounded by UNESCO-protected monuments.

The big toe of this towering monument to a Croatian national hero is worn from years of superstitious rubbing.

Construction of this bridge was once described as an "act of violence" against a neighboring country.

These warring psychedelic crags commemorate an unsuccessful military operation.

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

The place where World War I began.

A monument on the pavement marks the spot where two cultures that shaped Sarajevo come together.

Oriental bazaar in the heart of Sarajevo.

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

This medieval fortress guards a monastery near the border of Serbia and Montenegro.

Imperial palace of Emperor Galerius, the Emperor behind the worst Christian persecutions during the Roman Empire.

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

This medieval monastery represents an architectural blend of eastern and western European culture.

This dazzling Art Nouveau mansion is now home to the Modern Art Gallery Subotica.

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