Rise and Fall of the Berlin Wall

In August 1961, a few railway cars and barbed wire divided East Germany from West. It was a barrier that would be extended and become increasingly more sophisticated, a technological counter to each escape attempt. Computer imagery reconstructs how the Berlin Wall grew from a meager obstacle to a 97 mile barrier of concrete slabs, watchtowers and guards.

Hitler's Mega Plane

In January 2012 Italian divers discovered the wreck of a massive plane off the coast of Sardinia. At a depth of 65 meters (213 feet) lies a Messerschmidt `Gigant', the biggest aircraft to fly in WWII.

Europe's Deadliest Border: Czechoslovakia's Iron Curtain

During the Cold War, many of those who tried to flee westward across the dangerous and blurred line separating communist Czechoslovakia from freedom were gunned down: the story of Europe's deadliest border.