Sweden, officially Kingdom of Sweden, Country, eastern Scandinavian Peninsula, northern Europe. Area: 172,752 sq mi (447,425 sq km). Population: (2024 est.) 10,578,000. Capital: Stockholm. The population is largely homogeneous, although there are Finnish and Sami (Lapp) minorities and 10% of the inhabitants are immigrants or their descendents. Language: Swedish (official). Religions: Christianity (predominantly Protestant; also Roman Catholic); also Islam. Currency: Swedish krona. Sweden has three traditional regions: mountainous Norrland covers about three-fifths of the country and has vast forests and large ore deposits; Svealand has undulating glacial ridges and contains most of the country’s 90,000 lakes; and Götaland comprises the stony Småland highlands and the rich Skåne plains. About 15% of Sweden lies north of the Arctic Circle. The economy is largely based on services, heavy industries, and international trade. Sweden has large deposits of iron ore; industries include mining, lumbering, steel manufacturing, and tourism. Agricultural products include grains, sugar beets, potatoes, and livestock. One of the world’s richest countries, Sweden is known for its comprehensive social welfare system. It is a constitutional monarchy and parliamentary state with one legislative house; its head of state is the king, and the head of government is the prime minister. The first traces of human life in Sweden date from about 9000 bce. During the Viking era (9th–10th century ce), the Swedes controlled river trade in eastern Europe between the Baltic Sea and the Black Sea; they also raided western European lands. Sweden was loosely united and Christianized in the 11th–12th century. It conquered the Finns in the 12th century, and in the 14th century it united with Norway and Denmark under a single monarchy. Sweden broke away in 1523 under Gustav I Vasa. In the 17th century it emerged as a great European power in the Baltic region, but its dominance declined after its defeat in the Second Northern War (1700–21). It became a constitutional monarchy in 1809 and united with Norway in 1814; it acknowledged Norwegian independence in 1905. Sweden maintained its neutrality during both World Wars. It was a charter member of the UN but abstained from membership in NATO and did not join the European Union until 1995. A new constitution drafted in 1975 reduced the monarch’s powers to those of a ceremonial chief of state. In 1997 Sweden began the controversial shutdown of its nuclear power industry. By the early 21st century it had emerged as a European centre of telecommunications and information technology.
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