This cheeky statue of a man defecating gold coins graces the facade of a medieval guildhall.

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

A mocking tribute to the past and modern leadership of Prague.

The tunnel's elegant proportions keep you snug with no claustrophobia freak-out.

Countless grotesque faces stare out from this eerie Prague art wall.

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

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

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

Increasingly decayed figures stand as a powerful reminder of the human costs of Czech Communism.

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

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

What looks like a suicide in progress is actually a statue of Sigmund Freud.

A Jenga-style cylindrical tower of books that appears to go on forever.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

The hidden lair of an alchemist rediscovered in a 2002 flood.

A surreal statue honoring Prague's favorite literary son.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

An engineering wonder at Pillnitz Castle protects a precious 230-year-old flowering shrub.

A small man-controlled waterfall powers an Art Nouveau elevator and is accessed via narrow gauge, solar-powered tramway.