A naturally mummified 2,000-year-old man.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

Museum dedicated to the UK's first charity for abandoned children, with keepsakes of the mothers who left them behind.

The broken skateboards that became a poignant memorial to a murdered skater.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Eighty million natural history specimens call this gargantuan museum home.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

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

The last remnants of a massive medieval wall that once encompassed the city of Berlin.

An ancient necropolis of magnificent tombs.

The ancient mosaics here are considered among the finest in the world, and serve as a stunning record of Greco-Roman daily life.

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

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

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

Tiny memorials honor individual victims of the Holocaust.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

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

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

In a city that boasts four separate inclined cable railways, this is one of the busiest funicular lines in the world.

Erotic art covers the walls of the largest ancient pleasure palace.

Ancient snack bar of the Roman Empire re-opened.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.