One of Warsaw's coolest malls was once a center for anti-Nazi resistance activity.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

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.

Krakow's own version of the Hollywood Walk of Fame.

Seven dragon statues—including one that breathes real fire—are scattered throughout the streets of Krakow.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

This cemetery of rusting Soviet-era steam locomotives and train cars offers an apocalyptic glimpse into a bygone era.

Inside this Krakow church, an explosion of psychedelic color.

This grubby wall is said to be one of the Earth's esoteric energy centers.

Real bones which are said to have belonged to a Polish dragon.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

This historic stone bridge has an entire neighborhood clinging to its sides.

These traffic lights celebrate the 100 year anniversary of the women's suffrage movement in Lithuania.

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

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

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.

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.

An angel that hatched from an egg!

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

A narrow strip of land is home to the tallest migrating dunes in Europe.

A secluded art gallery hidden within the cellars beneath Tallinn’s medieval monastery.