Denmark[a] is a Nordic country in Northern Europe. It is the metropole and most populous constituent of the Kingdom of Denmark,[N 7] also known as the Danish Realm, a constitutionally unitary state that includes the autonomous territories of the Faroe Islands and Greenland in the north Atlantic Ocean.[11] Metropolitan Denmark,[N 8] also called "continental Denmark" or "Denmark proper",[12] consists of the northern Jutland peninsula and an archipelago of 406 islands.[13] It is the southernmost of the Scandinavian countries, lying southwest of Sweden, south of Norway, and north of Germany, with which it shares a short border. Denmark proper is situated between the North Sea to the west and the Baltic Sea to the east.[N 9] The Kingdom of Denmark, including the Faroe Islands and Greenland, has roughly 1,400 islands greater than 100 square metres (1,100 sq ft) in area; 443 have been named and 78 are inhabited.[14] Denmark's population is close to 6 million,[7] of which roughly 40% live in Zealand, the largest and most populated island in Denmark proper; Copenhagen, the capital and largest city of the Danish Realm, is situated on Zealand and Amager.[15] Composed mostly of flat, arable land, Denmark is characterised by sandy coasts, low elevation, and a temperate climate. Denmark exercises hegemonic influence in the Danish Realm, devolving powers to the other constituent entities to handle their internal affairs. Home rule was established in the Faroe Islands in 1948; Greenland achieved home rule in 1979 and further autonomy in 2009.[16]
The unified Kingdom of Denmark emerged in the eighth century AD as a maritime power amid the struggle for control of the Baltic Sea.[2] In 1397, it formed the Kalmar Union with Norway and Sweden. This union persisted until Sweden's secession in 1523. The remaining Kingdom of Denmark–Norway endured a series of wars in the 17th century that resulted in further territorial cessions. A surge of nationalist movements in the 19th century were defeated in the First Schleswig War of 1848. The adoption of the Constitution of Denmark on 5 June 1849 ended the absolute monarchy and introduced the current parliamentary system.
Denmark began industrialising in the mid 19th century, becoming a major agricultural exporter. It introduced social and labour market reforms in the early 20th century, forming the basis for the present welfare state model and advanced mixed economy. Denmark remained neutral during World War I; Danish neutrality was violated in World War II by a rapid German invasion in April 1940. During occupation, a resistance movement emerged in 1943, while Iceland declared independence in 1944; Denmark was liberated after the end of the war in May 1945. In 1973, Denmark, together with Greenland but not the Faroe Islands, became a member of what is now the European Union; however, it negotiated certain opt-outs, such as retaining its own currency, the krone.
Denmark is a developed country with an advanced high-income economy, high standard of living, and robust social welfare policies. Danish culture and society are broadly progressive egalitarian, and socially liberal; Denmark was the first country to legally recognise same-sex partnerships. It is a founding member of NATO, the Nordic Council, the OECD, the OSCE, the Council of Europe and the United Nations, and is part of the Schengen Area. Denmark maintains close political, cultural, and linguistic ties with its Scandinavian neighbours. The Danish political system, which emphasizes broad consensus, is used by American political scientist, Francis Fukuyama, as a reference point for near-perfect governance; his phrase "getting to Denmark" refers to the country's status as a global model for social and political institutions.[17][18]The earliest archaeological finds in Denmark date back to the Eem interglacial period from 130,000 to 110,000 BC.[24] Denmark has been inhabited since around 12,500 BC and agriculture has been evident since 3900 BC.[25] The Nordic Bronze Age (1800–600 BC) in Denmark was marked by burial mounds, which left an abundance of findings including lurs and the Sun Chariot.
During the Pre-Roman Iron Age (500 BC – AD 1), native groups began migrating south, and the first tribal Danes came to the country between the Pre-Roman and the Germanic Iron Age,[26] in the Roman Iron Age (AD 1–400).[25] The Roman provinces maintained trade routes and relations with native tribes in Denmark, and Roman coins have been found in Denmark. Evidence of strong Celtic cultural influence dates from this period in Denmark and much of North-West Europe and is among other things reflected in the finding of the Gundestrup cauldron.
The tribal Danes came from the east Danish islands (Zealand) and Scania and spoke an early form of North Germanic. Historians believe that before their arrival, most of Jutland and the nearest islands were settled by tribal Jutes. Many Jutes migrated to Great Britain, according to legend some as mercenaries of Brythonic King Vortigern, and formed the south-eastern territories of Kent, the Isle of Wight and other areas, where they settled. They were later absorbed or ethnically cleansed by the invading Angles and Saxons, who formed the Anglo-Saxons. The remaining Jutish population in Jutland assimilated in with the settling Danes.
A short note about the Dani in Getica by the historian Jordanes is believed to be an early mention of the Danes, one of the ethnic groups from whom modern Danes are descended.[27][28] The Danevirke defence structures were built in phases from the 3rd century forward and the sheer size of the construction efforts in AD 737 are attributed to the emergence of a Danish king.[29] A new runic alphabet was first used around the same time and Ribe, the oldest town of Denmark, was founded about AD 700