Author 'Mady' (Id 212566 ) : Potsdamer Platz in Berlin was during the cold war a 'no-man's land crossed by the wall. It is now a quarter to the impressive buildings of glass and steel, including the Sony Center, a vast public space topped with a striking glass roof like a tent unfolded, including the materials of construction attached to a steel ring attached to the various adjacent buildings. It is said that it is reminiscent of the shape of the Fuji-Yama