Düsseldorf, Germany

Postmarked Briefzentrum 40, dated 6 October 2008.

Düsseldorf

Clockwise from top left:
Kaufhaus an der Kö (department store on Königsallee)
Blick über den Rhein (view over the Rhine)
Blick über den Rhein (view over the Rhine)
Zollhof (The Gehry building on the eatern edge of the waterfront)
Rathaus (Town Hall)
Pegeluhr (Level clock showing water level and time dating back to the beginning of the 20th century before the Rhine promenade was constructed)
In the centre:
Flughafen (Airport)