City: Hamburg is the second-largest
city in Germany. The city, situated on the Elbe, is seen as
an autonomous federal state. The history of the city goes
back to the year 825 when under Emperor Louis the Pious a
castle was built. Emperor Frederick I Barbarossa (Red Beard)
gave the city port rights in 1189. Today Hamburg is the most
important port city of Germany. There are 1.780.748 inhabitants
living there.