The early days of the Berlin Wall.
By John Bainbridge
The wall that divides Berlin is hard to visualize, because it defies comparison. Other things in the city are easy enough to imagine, because they can be Iikened to something familiar—the Kurfürstendamm to Fifth Avenue, Potsdamer Platz (in an earlier period) to Times Square, the Spree River to the East River, and so on. But there has been never been anything quite like die Mauer—or, as Mayor Willy Brandt has called it, die Schandmauer (the wall of shame). Its purpose alone would make it unique. Countries have built walls to keep their enemies out; die Mauer is probably the only wall ever built to keep a people in.