A miniature city built by a single hunchbacked monk.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

Every last book in this bookstore is signed by the author.

One person's lost luggage is another person's treasure.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

After a nearly successful attempt on Hitler's life, the conspirators met their fate in the courtyard of this Berlin building.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The most visited, and possibly most controversial, museum in Germany.

Stone memorial that's said to predict the death of the pope and the site of the Cadaver Synod.

2300-year-old Roman road connecting the empire.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

France's most famous cemetery, with some of its most curious tombs.

Stay in the one time home to one of Scotland's most notorious gentleman's sex clubs.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A close look reveals that the Scottish monument is just slightly off-kilter.

A six-ton wedding present for the King of the Scots.

A sweet symbol marks the place where torturous executions were once carried out.

Largest lake in Great Britain measured by surface area.

The heads of two giant mythological water horses honor Scotland's horselord past.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.