What looks like a suicide in progress is actually a statue of Sigmund Freud.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Two stunning 17th-century libraries and a cabinet of curiosities.

Macabre astrological automaton clock dating to the late 1400s.

Nestled on the banks of a river in Nuremberg is a small museum that was once home of the city's official executioner.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

"Satisfying" is a good way to describe these beautifully aligned rows of Spanish mills.

A 12th century church completely covered in shells.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This underground church is topped with a 500-foot cross that is seen by many as a beacon of fascist hubris.

Mozart's skull may be held in this collection, but definitive proof continues to elude scientists.

Originally envisioned by King Ludwig II to rival Versailles, Herrenchiemsee's "New Palace" remains half-gilded for lack of funds.

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

This unique Renaissance castle was turned into a home for Nazi occultism.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

This small Bavarian graveyard is filled with empty graves for German soldiers lost during the World Wars.

A church of bones, decorated with 40,000 human skeletons.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

Housed in an old church, this hunting museum holds a collection of mythical bird-rabbit creatures.