Oslo is the capital and most populous city of Norway. It is also the port city of Norway, located at the head of the Oslofjord in the south-east of the country. Oslo is the economic and governmental centre of Norway. The city is also a hub of Norwegian trade, banking, industry and shipping. It is an important centre for maritime industries and maritime trade in Europe. Oslo is also home to many cultural attractions, including the Nobel Peace Prize ceremony, the annual Oslo Marathon, and several world-renowned museums.