When the Berlin Wall came down, the East German secret police, known as Stasi, knew their... ...millions. Read how computers are reconstructing East
http://www.neatorama.com/2012/09/14/Reconstructing-the-Stasi-Files/
This week Der Spiegel has an article commemorati... ...oduction of pedestrian Don't Walk/Walk signals to East Germany . The hat became the trademark of East German pedestrian crossings. It made them unique... ...aid. The link provides background history of the East German i...
http://www.neatorama.com/2011/10/12/pedestrian-signals-from-around-the-world/
