Christ's blood preserved in a Belgian town.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

Some believe that the artist behind this whimsical statue inserted his own likeness as a way to discreetly flip the bird.

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

Below the altar in Saint-Willibrord Basilica rests the mortal remains of Luxembourg's patron saint.

In the heart of Luxembourg's "little Switzerland" weaves a breathtaking natural sandstone canyon with a mythological past.

This magnificent church allows travelers along one of Germany's busiest roadways a chance to rest and reflect.

A remarkable two-country morph, this town is part of Germany legally but is by all other measures Swiss.

The walls and streets of the ancient city are peppered with penises.

A real-life homage to the Rachel McAdams and Will Ferrell's fictional Eurovision musical duo.

This risqué sculpture, based on a Hans Christian Andersen fairy tale, caused outrage 35 years after it was erected.

Once the center of power for the region's various factories.

A diminutive statue that was inspired by the sculptor's own daughter.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

The remains of the medieval wall that once surrounded Paris with ties to the construction of the Louvre.

This mile marker stands at the unofficial end of a highway built to defend the United States from a Japanese invasion during World War II.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

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

A plain wooden seat that once belonged to one of the most prominent figures of the Protestant Reformation.

The meaning behind this triumphal Roman arch was a mystery until the early 20th century.

A roadway designed for a visiting monarch.

Atop this arch, during the 16th-century, a sermon was given to those suffering from plague.

The shiny silver little brother to Copenhagen's Little Mermaid statue.