Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Mitte, Potsdamer Platz, The Sony Centre interior with steel and glass canopy roof designed by Helmut Jahn

Germany, Berlin, Potzdamer Platz, Bahn Tower fronted by a replica of the square's clock.

Germany, Berlin, Potzdamer Platz, Bahn Tower.

Germany, Berlin, Potzdamer Platz with Berlin City sightseeing tour bus in the foreground and Bahn Tower in the background.