So far we've taken a close look at the Cold War occupation of Berlin, as well as the most hated symbol of the Cold War, the Berlin Wall. Now what was life like outside that Wall, in Communist East Germany? We all know that people in the East were worse off than those in the West and had to live with heavy restrictions on their personal freedoms. Here we're going to see how ordinary East Germans lived their daily lives, thanks to Berlin's DDR Museum.

In our last installment we visited two museums devoted to the Cold War occupation of Berlin and one of its most famous symbols, Checkpoint Charlie. Now we'll get up close and personal with the most hated symbol of the Cold War, the Berlin Wall.

Berlin is a city steeped in history. Of course, you can say the same thing about every other European city I've been through, but it's more true of Berlin than most of them, and some of those pivotal events, like the fall of the Berlin Wall, happened within my lifetime. It's one thing to see a fascinating artifact from centuries ago, but it's really something special to see museum exhibits dedicated to a world-changing event that I heard about on the evening news when I was growing up.

And now after two days looking around Cologne, Düsseldorf, and Roermond, now we get to the part where I actually ran the 42 kilometers/26.2 miles of the Cologne Marathon.