This Czech military museum is home to pink tank that was once a symbol of art and political rebellion.

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

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

Massive installation of Europe's negative stereotypes.

The largest manmade caves in Europe now function as a motorbike club's headquarters.

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

This Czech church doubles as something of a permanent fashion exhibition for a statue of the Infant Jesus.

Be(w)ar(e) the moat around this historic Czech castle.

The rusted creatures wait to be discovered in Prague's botanical garden.

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

A cheeky architectural easter egg.

Underneath the city that invented pilsners are a series of historic tunnels that have been storing beer for centuries.

A giant interactive periodic table with real samples of the elements.

The soulless eyes of 82 bronze children stare on forever in remembrance of a horrifying World War II massacre.

The mystery of the Putim Ossuary involves a tricorn hat.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

One of the famous Czech artist's lesser-known Prague installations appears to be a glowing fetus affixed to a drainpipe.

This spooky statue sits outside a famous Prague theater.

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

A surreal statue honoring Prague's favorite literary son.

Mysterious painted skulls in Moravia.

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

Steadily reminding Czechia of its past.

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