This water wheel turned to stone in a matter of decades.

The longest timber-piled jetty in the world has an underwater observatory.

Ships still use this historic lighthouse to navigate dangerous, island waters.

Alien rock formations grown from the sands of an Australian national park.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

Piran’s oldest square is laden with history and a beautiful 18th-century reservoir.

This one-time health resort was used by aristocrats around the world.

A pair of connected skyscrapers form this symbolic gateway.

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

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

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

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

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

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

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

Two buildings named after their windows that make it look like a sea of television sets plastered to a wall.

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

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

A misnamed well, with a deep dark past.

A Serbian church lit by chandeliers made of weapons.

This striking, historic hotel has major Wes Anderson movie energy.

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

A sculpture capturing the emotional moment when a refugee boy realizes he is about to be deported.