A cheeky reminder about the value of art dangles above one of Olomouc's busiest streets.

Created as a "model concentration camp" to hide Nazi atrocities from the international community, this former camp-ghetto now holds a museum and memorial honoring the lives lost within.

Before building her own tombstone, an untrained artist created a concrete menagerie in her garden.

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

Art Nouveau painter Alphonse Mucha spent 18 years creating these monumental paintings of Slavic history and mythology.

Local folklore claims that this wall was not built for defense, but to provide labor during a time of famine.

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

Heralded as one of the prettiest castles in all of Czechia.

The sanctuary holds what was once believed to be the saint's incorruptible tongue.

Tiny communists hammer away on the Olomouc Astronomical Clock.

A Cold War secret surveillance tower used to spy on radio communications.

Of all the houses that grace this neighborhood, only one is a testament to surreal architecture.

Every part of this unusual home is built into the sandstone rock.

An ornate plague column – built to celebrate life – claimed the lives of numerous artisans during its construction.

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

Unique house covered in a nightmarish mural of demons, ghosts and monsters.

Tall columns of volcanic basalt make up this improbable-seeming rock formation.

These 17th-century mummies are no longer naturally preserved, but remain on display today.

Mysterious painted skulls in Moravia.

A massive, abstract lookout tower providing a panoramic view of Prague.

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

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

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

A spiral staircase twists to the top of this unusual Czech lookout tower.