Kiruna is the northernmost town in Sweden, situated in the province of Lapland. It had 18,148 inhabitants in 2010 and is the seat of Kiruna Municipality in Norrbotten County. The city's vicinity shares a long history with the indigenous Sami people, with evidence of at least 6000 years of settlement. The city of Kiruna was founded in 1900 and quickly became a major centre of iron ore extraction and mining industry. During World War II, large quantities of iron were transported from Kiruna by rail to the east coast, and further down to be sold to Germany. Due to Kiruna's position north of the Arctic Circle the city experiences both midnight sun and polar night throughout the year as well as a very cold climate by Scandinavian standards.