A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

There has been an astronomical clock on this spot since the 14th century.

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

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

Walk through Czech history in Prague's largest graveyard.

This hanging crocodile is thought to be the "dragon" that once plagued a Czech city.

A peculiar clock commemorates a historic victory won by ringing the noonday bell an hour early.

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

Europe's second largest ossuary wasn't discovered until 2001.

A mansion where wonders of Christmas are celebrated all year long.

When the river dries up, these stones start talking.

An unusual bronze bus shelter is actually an art installation commenting on the city's history with the Nazi party.

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

A cheeky architectural easter egg.

This network of conjoined cellars was riddled with traps and supposedly allowed the townspeople to pretend their homes were deserted.

Looming communist pillar with a Czech twist.

This unusually shaped mountaintop tower looks like a UFO floating over the city.

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

This former quarry is now a picturesque gorge that hides a sunken lake.

The world's greatest slide descends 18 stories from this looping mountaintop viewing platform.

This doorless 20th-century elevator doesn't stop or slow down.

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

An eerie, existential museum dedicated to the author of "The Metamorphosis."

Thirty creepy ghosts now inhabit this decaying 14th-century church.