Monument to a suicide protesting the Soviet invasion.

The risqué mixed-media sculptures are supposedly a metaphor for Czech politics.

The Swiss artist's bulbous and overgrown shape-shifting sculpture controversially graces the center of Bern.

Water-themed sculptures guard this unusually square structure.

Looming communist pillar with a Czech twist.

Go inside to really appreciate this 500-year-old technological masterpiece.

One of the world's most complex timepieces.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

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

Tucked away in a Prague park, a statue beloved by romantics honors a poet so nice they buried him twice.

Statue of a decomposing prince that once held his heart in its hand.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

This museum preserves over-the-top masterpieces that once qualified artisans for membership into a medieval guild.

This spooky statue sits outside a famous Prague theater.

Dedicated to the unsung history of human waste.

This sprawling collection of saintly relics includes such fascinations as wood from the Cross of Jesus and threads from Mary's veil.

Ruins of a once-prized railroad station in New York.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

The ancient abodes are a testament to human ingenuity amid harsh climates.

Elaborate patterns adorn the city's disappearing traditional architecture.

Created by four famous men (Henry Hobson Richardson, Frederick Law Olmsted, Calvert Vaux and Thomas Story Kirkbride), the beautifully designed Buffalo State Asylum was resurrected as a hotel and art center...but still boasts a ghost story or two!