An army of sleeping knights sculpted by a self-taught local artist beautifully depict an old Czech legend.

Massive installation of Europe's negative stereotypes.

Mysterious painted skulls in Moravia.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

This spooky statue sits outside a famous Prague theater.

Folklore says this medieval fortress was plopped atop a portal to hell to trap the demons below.

A bus with a butt and biceps to put Olympic athletes to shame.

The oldest garden in Prague, once part of an medieval orchard.

Looming communist pillar with a Czech twist.

Mummified monks and the accidentally interred, in a 17th-century crypt.

Bohemian paradise covered in majestic forests.

A series of playful yellow penguins share a serious message about the environment.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

This artificial cave looks like something out of a fairytale.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

A staggering collection of photographs depicting medical, social, and historical change.

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

An artist's cute bronze subway sculptures belie his violent artistic past.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

Where America's first doomsday cult awaited the end of the world.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

A suspended garden, now gone, once hung in the middle of this abandoned church.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.