Berlin is both a city and a state in Germany at the river Spree and the Havel. It is also the capital of Germany and also its largest city; the city is now home to 3.4 million as of November 2006. It measures 891.69 square kilometers
891,690,000 m², and has the coordinates 52°31'N; 13°24'E
The type of this property is invalid. Further background information can be found in the Wikipedia article about Berlin.