Inside this Krakow church, an explosion of psychedelic color.

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

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

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

This man-made mound monument was built out of soil from all across the Polish empire.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

A merchant court dedicated to the fictitious King Arthur is heavily adorned with bizarre Renaissance art.

A mysterious emblem tucked in an small alleyway is actually the coat of arms of a heroic medieval family.

These rare statues are one of the few remaining material witnesses to Old Prussian culture.

The site of the first battle of World War II.

A huge wooden clock that is so beautiful its creator was forcibly blinded.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

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

London's smallest police station is barely the size of a phone booth.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

A little slice of Japan and its aesthetics in London's Holland Park.

This splendid tomb may look fantastic, but there's nothing in it...

A memorial dedicated to those who lost their lives working in what is now a massive tourist attraction.

Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

Old batteries and frog skeletons reside in this lakeside monument to Alessandro Volta.

An unusual resting place built into the hill with an amazing view of Lake Como.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.