Economy of Denmark food products. In 2017 total output (gross value added) in service industries amounted to 75.2% of total output in Denmark, and 79.9% of all employed people worked here (in 2016). Apart from public administration, education and health services, main service sub-industries were trade and transport services, and business services. Significant investment has been made in building road and rail links between Copenhagen and Malmö, Sweden (the Øresund Bridge), and between Zealand and Funen (the Great Belt Fixed Link). The Copenhagen Malmö Port was also formed between the two cities as the common port for the cities of both nations. The
Denmark or so rivers, and the most significant include the Gudenå, Odense, Skjern, Suså and Vidå—a river that flows along its southern border with Germany. The Kingdom of Denmark includes two overseas territories, both well to the west of Denmark: Greenland, the world's largest island, and the Faroe Islands in the North Atlantic Ocean. These territories are self-governing and form part of the Danish Realm. Denmark has a temperate climate, characterised by mild winters, with mean temperatures in January of , and cool summers, with a mean temperature in August of . The most extreme temperatures recorded in Denmark, since 1874