Extremely famous in his native country, this Cracovian painter is all but unknown beyond Polish borders.

Down this Cracovian street resides a plaque with a stark message about the city's air pollution.

An open-air art gallery that aims to share the stories of the people who live around it.

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

A wide array of locomotives call this outdoor museum home.

A 300-kilogram egg sculpture that embodied a neighborhood revival.

A miraculous three-handed portrait of a saint can be found inside this church.

A unique, playful portrayal of Jesus as a backpacking traveler.

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

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

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

Plaques celebrating Lithuanian writers freckle a wall of this picture-perfect path.

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

Rub it for a bit of good luck.

The Frank Zappa fan club erected this monument to their prog-rock hero to mark a new era of post-Soviet Lithuania.

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

An abandoned masterpiece of Soviet Brutalist architecture.

This incredible stone temple is a monument to death, victory, and fantasy architecture.

Remnants from a time before electricity.

Legend holds that this knife serves as a chilling reminder of the deadly rivalry between two local builder brothers.

A quirky monument to the 49th parallel in downtown Prešov, Slovakia.

A cluster of headless, armless sculptures looms within a popular Polish park.

An impressive monument to Poland's independence.

An abandoned football stadium with a tragic past.