A spitting ode to a German serial killer.

Eight naturally mummified bodies in glass coffins are housed in an underground crypt.

Now harmless, this looming post struck fear into the heart of medieval troublemakers.

The medieval ferry service has been going strong since the 14th century.

A 15-foot-tall statue of the head of the Sopranos family greets passengers at a train station in southeastern Lithuania.

A century-old prison in the heart of Vilnius is now a lively bar, dance club, and artist residency.

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

This micro-nation may be some sort of prank, but its constitution sure seems official.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

Rub it for a bit of good luck.

An abandoned masterpiece of Soviet Brutalist architecture.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

This magnificent market stands as a poignant symbol of the suffering caused by the Spanish Civil War.

Down this yellow brick road, visitors are treated to toadstool houses and massive mushroom sculptures.

A socialist building dedicated to teachers showcases one of the largest Soviet mosaics in the world.

Bacteria and algae give the salty water its bubblegum hue.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

The unexpectedly beloved remnants of a controversial thermal power plant.

This enormous sardine in the Segura River pays tribute to an annual post-Lent tradition.

The only microgravity tower in Europe can produce nine seconds of weightlessness.

This futuristic German television spire is actually the world's largest digital clock.

Twisted buildings adorn the banks of the Rhine river.