One of Serbia's oldest luxury hotels and a nostalgic echo to Yugoslavia in the state's former capital.

One of the most important fortresses along the Danube now lies in ruins.

Arguably Belgrade's only example of pure Art Deco architecture.

This statue became the mascot of Vrnjačka Banja after Games Without Borders made a stop in this town.

A retro Yugoslav congress, cultural, and business hall built in the 1970s, with an iconic world clock.

Memorial to the 89 children killed during the NATO bombing of Serbia.

This small bronze pyramid marks the center of Belgrade, but some say it is a Masonic symbol.

Considered an architectural abomination by some, this metal-clad building is known as 'little red riding hood' by locals.

Belgrade’s oldest restaurant has a rather unusual name.

An Art Deco Icarus statue adorns this abandoned gem of Yugoslav Modernist architecture.

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

Memorial to the victims of the Holocaust in Serbia.

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

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

Sealing couples' love since just after World War I.

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

A tribute to a man who defied the Nazis until his last breath.

Different sections of the Zemun Fortress were built in the 14th and 15th century as a response to the advance of the Ottoman Empire.

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

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

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

Stone age urban planning.

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

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