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

This former KGB building is now a museum memorializing the people who suffered during the Soviet regime.

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

Rub it for a bit of good luck.

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

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

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.

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

The oldest funicular in Lithuania has been climbing this steep hill since 1931.

This magnificent Art Deco church is a reflection of Lithuania’s turbulent history.

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

Ever-growing collection of devils in art.

A Neolithic burial site built 1,000 years before Stonehenge.

A grand Wetherspoon pub set in a former opera house dating back to 1902.

A haunted medieval church, a ceremonial stone circle, and a burial ground are all that's left of this community lost to the Black Death.

One of the oldest cathedrals in the U.K. houses a priceless early manuscript.

A reminder of the dinosaur skeleton discovered in a local quarry.

Liechtenstein's royal family calls this medieval alpine castle home.

This small chapel built into rock is the oldest place of worship in Luxembourg.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.

An ancient Roman relief beautifully preserved on the façade of a house.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.