One of the most ethnically diverse spots on the planet.

Witness traditional silk production in the Uzbek city that's been a hub of sericulture for over a thousand years.

An outstanding piece of retro Sci-Fi architecture built into a sacred mountain.

A mysterious concrete hand reaches out from between the stones of Uniwersytecki bridge.

Nicknamed “The Mushroom,” this unique water tower has been featured in several iconic movie scenes.

The medieval fortress of Prince Lazar of Serbia is now an archaeological park.

A large open-air Socialist Realist mosaic, considered the largest in Serbia.

A series of metal trumpets in the heart of Ruma represents the seven Vojvodina People's Liberation Brigades.

Prowl through this sprawling bazaar under a massive Soviet-era dome for delicious eats.

A small sculpture that pays homage to the famous bronze ear of Ca de l'Oreggia—or does it?

Third time's a charm, or in this case, two testicles are.

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

Beneath an ancient wishing tree lies an underground chapel with 12th-century frescoes and catacombs dedicated to a lady saint.

These whimsical rabbit figures are not as innocent as they might look.

While most shipwrecks are submerged, this ship in Cyprus ran ashore.

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

Belgrade’s oldest restaurant has a rather unusual name.

A NATO bombing took the lives of 16 civilians in 1999—the ruins remain in the center of Belgrade.

According to a gruesome legend, an architect sacrificed his wife to build this spectacular, 16th-century cathedral.

This sculpture used famed boxer Joe Louis as the inspiration behind its body.

This centuries-old wooden wonder was built in less than a year and is one of Europe's largest timber-framed churches.

Just off the city’s central station hides a quaint lamp-lit alley into medieval Elsinore.

While it would not look out of place among Serbian spomeniks, this massive Bulgarian monument commemorates one of their defeats.

A 90-ton, gravity-defiant steam locomotive shoots for the skies in this bizarrely beautiful public artwork.