The "Prussian Versailles" that is as glorious today as when it was built.

An industrial relic is now one of Europe's most staggering art spaces.

Hamburgers are intensely proud of their tunnel beneath the river.

Cold war icon and onetime "hole" in the iron curtain.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

One of downtown Berlin's last reminders of its Communist past.

The walls of Germany's Parliament still show the scars of the Red Army takeover in World War II.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

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

A fascinating insight into daily life in the Eastern Bloc.

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

A bench and a bridge pay tribute to Birmingham's favorite heavy metal band.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

This single-track road rewards brave drivers with stunning Scottish scenery.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

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

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

A solemn memorial in a majestic setting that honors a 1692 tragedy.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

Named after a 6th-century saint, who was also a scholar.

Largest lake in Great Britain measured by surface area.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

This Scottish manor house is a lush relic from the life of a literary great.

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