A former imperial sea-fortress and Soviet prison.

This striking memorial is one of Estonia’s most controversial Soviet leftovers.

This dizzying tower was built to better broadcast the 1980 Moscow Olympics.

Spend your honeymoon where the Devil had his wedding.

The oldest continuously operating pharmacy in Europe.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

A monument commemorating the 852 lives lost in the sinking of the MS Estonia.

Atop this electronic store resides a massive fighter jet.

This ten-ton fruit sculpture celebrates the Finland homeland.

Dedicated to the outnumbered Finnish forces who pushed back Soviet forces during the conflict.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

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.

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!

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

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.

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

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

Special benches that play Chopin's music are scattered throughout his native city.

The giant statue and its model solar system honor the native Pole who declared that the Earth revolves around the Sun.

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.