This former monastery is still a revered religious site.

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

Backwards hour and minute hands and a timing mechanism that fluctuates with the temperature led to this clock tower's local nickname.

This art installation pays homage to the famed stones of European lore.

A Serbian monument to plums.

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

These unique sculptures form a musical ensemble of recycled metal.

A little theme park full of miniature monasteries and churches, made by hand.

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

The unusual sculptures are believed to be powerful political symbols.

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

Ruins of an old water tower that look like a horror-film castle.

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

Once a beautiful palace, this structure is now known as the ''museum of destruction."

This historical village takes you back to the 19th century.

At this archaeological site, visitors can explore the ruins of the capital of the former Roman province of Moesia.

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

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

Near Belgrade, an ancient-looking sarcophagus serves as a World War I monument.

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

A small memorial to a deadly night in Serbia that shook the world before it was swept under the rug.

A museum dedicated to the former country.

This natural monument has an origin story steeped in legend.

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