HereĀ“s a map of the Berlin-Brandenburg-Metropolitan Area
Red: Berlin Central Business District
Red+Pink: Berlin Districts
Light Orange: Berlin Suburbs
Orange: Potsdam
Light Yellow: Rest of Brandenburg
Red + Pink + Light Orange + Orange: Berlin-Brandenburg Metropolitan Area:
And here's a map of the largest metropolitain areas in Germany
source:
http://de.wikipedia.org/wiki/Metropo...in/Brandenburg