The oldest wind turbine in Europe, constructed by a group of friends in 1932.

Legend says these stone structures are where the doomed citizens of a vanished village sent themselves to die.

A cylinder monument with a spectacular vista commemorates a friendship that some say never existed.

Small church on top of a huge rock column.

Ancient rock-hewn town that witnessed key events of Georgian history.

Rock-hewn monastery complex with hundreds of cave structures tucked away into the mountainside.

Monks in the empyreal Alazani River valley have preserved their 1,000-year-old winemaking tradition.

When the Soviets destroyed the historic Armenian monastery they somehow left its bell tower intact.

A lively circle of dancers in the Georgian capital commemorates an ancient rite of spring.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

At this rare mosque in Tbilisi, Sunni and Shia Muslims pray side by side.

You'll find just about anything in this funky Tbilisi flea market.

Unusual building appears to be haphazardly built from randomly piled bricks.

Luxury hotel turned into a refugee camp, then turned back into a luxury hotel.

This automated sculpture of two men peeing will spell out text messages with their micturition.

A sculpture of the iconic East German car on four legs is a tribute to those who traveled to Prague seeking asylum.

A surreal statue honoring Prague's favorite literary son.

This charming wooden church was disassembled and moved not once but twice before settling in this Prague garden.

One of the famous Czech artist's lesser-known Prague installations appears to be a glowing fetus affixed to a drainpipe.

This spooky statue sits outside a famous Prague theater.

One of the oldest, well-preserved water treatment facilities in all of Europe.

The deepest sinkhole in Central Europe comes with a grisly tale and an unusual nickname: “The Stepmother Abyss.”

When the river dries up, these stones start talking.