Kiel is the capital and most populous city in the northern German state of Schleswig-Holstein, with a population of 240,832 . Kiel lies approximately north of Hamburg. Due to its geographic location in the north of Germany, the southeast of the Jutland peninsula and the southwestern shore of the Baltic Sea, Kiel has become one of the major maritime centres of Germany. For instance, the city is known for a variety of international sailing events, including the annual Kiel Week, which is the biggest sailing event in the world. The Olympic sailing competitions of the 1936 and the 1972 Summer Olympics were held in Bay of Kiel. Kiel has also been one of the traditional homes of the German Navys Baltic fleet, and continues to be a major high-tech shipbuilding centre. Located in Kiel is the GEOMAR - Helmholtz Centre for Ocean Research Kiel at the University of Kiel. Kiel is an important sea transport hub, thanks to its location on the Kiel Fjord and the busiest artificial waterway in the world, Kiel Canal. A number of passenger ferries to Sweden, Norway, Russia and other countries operate from here. Moreover, today Kiel Harbour is an important port of call for cruise ships touring the Baltic Sea. Kiel was one of the founding cities of original European Green Capital Award in 2006. In 2005 Kiels GDP per capita was €35,618, which is well above Germanys national average, and 159% of the European Unions average. Within Germany and parts of Europe, the city is known for its leading handball team, THW Kiel. The city is home to the University of Kiel .