It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

This one-of-its-kind shipyard brings the 12th-century Viking Age back to life.

A memorial to 350 people burned at the stake for witchcraft.

A collection documenting Nazi occupation of Norway, including a painting believed to be made by Hitler.

This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

The final resting place of the great navigator, or maybe his brother.

The world's largest wooden structure.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

There was a top secret plan during World War II to seal a group of soldiers inside the rock.

Single runway interrupted by a busy road that cuts across its middle.

The discovery of these rare, ancient artifacts led to the creation of a new museum.

Giant topiary dog once played a role in a terrorist bomb plot.

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

The astonishing collection of an infamous criminologist.

This strange sculpture depicts a giant nightmare hare crushing a man to death beneath its colossal bulk.

This lurid German fountain plots the sad course of marriage from dating to death.

The final resting place of one of Germany's most accomplished Renaissance men.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

A memorial to the nearly 10,000 American soldiers laid to rest on the beaches of Normandy during WWII.

This enormous "cloth of the conquest" depicts the Norman invasion of England in mind-blowing detail.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

This innovative steam machine was no doubt the most famous of the pioneer locomotives.

The little-known second castle that William the Conqueror built in York.