This former guildhall with a bacon-like exterior is now home to a museum covering 600 years of Antwerp's musical history.

According to this bar, God gave an “11th commandment” to Antwerp: Thou shalt drink beer.

In the shadow of a former battleground, the resting place for nearly 2,000 soldiers who died in World War I.

Also known as Rye Castle, this 13th-century fortification later became a prison and held one of Rye's most famous criminals.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

This library dates back to the late 17th century and was one of the first public lending libraries in England.

This 600-year-old home seems to defy physics.

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

An intricate and amazing house built by architect Karl Junker.

This proud Teutonic warrior rises out of a German forest heralding a victory and measuring lightning.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.

This museum is home to a sugar sculpture of the Berlin Airlift Memorial.

One of the oldest seagoing boats in the world can be found at the Dover Museum.

Europe's official "zero-level," the equator of elevation.

Where lovers tie birch branches into long-lived knots.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

This centuries-old hotel hides a network of secret cellars and passages once used by smugglers.

San Gennaro, the patron saint of Naples, greets pedestrians between these narrow city streets.

From toys to kettles to scientific instruments, this German museum celebrates the beauty of 20th century design.

Art and a pun, all in one.

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

A traditional U-Bahn station in Berlin gets a string of rather untraditional benches.