The state capital Kiel
Kiel is also a base for the German Navy and home to the Christian-Albrechts-University, founded in 1665. With the Kiel Fjord as its deep-sea port, Kiel has the most important seaport connection to the Baltic Sea and extends in a wedge shape around its natural harbor. The watershed between the North Sea and the Baltic Sea runs through Kiel. Thus, the Eider River, which flows into the North Sea, as well as the Schwentine River, borders the city of Kiel. The Kiel Canal (Nord-Ostsee-Kanal) ends in the Kiel-Holtenau district.