A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

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

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

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

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

Steadily reminding Czechia of its past.

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

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

A surreal statue honoring Prague's favorite literary son.

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 massive 1830s industrial site once known as Czechia's "Iron Heart" has been transformed into a playground of science, technology, and art.

This almost a century old piece of architecture had been overlooked by most, except for the drunk and the homeless

Once home to artillery, this garden offers more peace today than it did during its war-torn past.

A concrete plant shaped like four giant soldiers commemorates one of the most decisive battles of the Napoleonic Wars.

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

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

Tiny communists hammer away on the Olomouc Astronomical Clock.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

An abandoned masterpiece of Soviet Brutalist architecture.

A long-buried ancient ruin unearthed right in the middle of the city.

Southern Italy's spinning top village.

People have been living in the cave houses on this Italian hillside since the Neolithic era.

A study of Fascist era Art Deco design in Italy.