Sweden (/ˈswiːdən/ SWEE-dən; Swedish: Sverige [ˈsværjɛ] ( listen)), officially the Kingdom of Sweden (Swedish:  Konungariket Sverige), is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders Norway and Finland, and is connected to Denmark by a bridge-tunnel across the Øresund.

At 450,295 square kilometres (173,860 sq mi), Sweden is the third largest country in the European Union by area, with a total population of about 9.4 million. Sweden has a low population density of 21 inhabitants per square kilometre (54 /sq mi) with the population mostly concentrated to the southern half of the country. About 85% of the population live in urban areas. Sweden's capital city is Stockholm, which is also the largest city.

Sweden emerged as an independent and unified country during the Middle Ages. In the 17th century, the country expanded its territories to form the Swedish Empire. The empire grew to be one of the great powers of Europe in the 17th and early 18th century. Most of the conquered territories outside the Scandinavian Peninsula were lost during the 18th and 19th centuries. The eastern half of Sweden, present-day Finland, was lost to Russia in 1809. The last war in which Sweden was directly involved was in 1814, when Sweden by military means forced Norway into a personal union. Since then, Sweden has been at peace, practicing "non-participation in military alliances during peacetime and neutrality during wartime". Sweden has been a member of the European Union since 1 January 1995 and is a member of the OECD.

Today, Sweden is a constitutional monarchy with a parliamentary democracy form of government and a highly developed economy. Sweden has the world's eighth highest per capita income. In 2011, it ranked fourth in the world in The Economist's Democracy Index and tenth in the United Nations' Human Development Index (third on the inequality-adjusted HDI). In 2010, the World Economic Forum ranked Sweden as the second most competitive country in the world, after Switzerland. According to the UN, it has the third lowest infant mortality rate in the world. In 2010, Sweden also had one of the lowest Gini coefficient of all developed countries (0.25), making Sweden one of the world's most equal country in terms of income. Sweden's wealth, however, is distributed much less equally than its income. The top 10% has about 72% of nation's wealth, and at a wealth Gini coefficient of 0.85, Swedish wealth inequality is higher than European average of 0.8.


The modern name Sweden is derived through back-formation from Old English Swēoþēod, which meant "people of the Swedes" (Old Norse Svíþjóð, Latin Suetidi). This word is derived from Sweon/Sweonas (Old Norse Sviar, Latin Suiones). The Swedish name Sverige (a compound of the words Svea and Rike, with lenition of the consonant [k], first recorded in the cognate Swēorice in Beowulf—) literally means "Kingdom of the Swedes", excluding the Geats in Götaland.

Variations of the name Sweden are used in most languages, with the exception of Danish and Norwegian using Sverige, Icelandic Svíþjóð, and the more notable exception of some Finnic languages where Ruotsi (Finnish) and Rootsi (Estonian) are used, names commonly considered etymologically related to the English name for Russia, referring to the people, Rus', originally from the coastal areas of Roslagen, Uppland.

The etymology of Swedes, and thus Sweden, is generally not agreed upon but may derive from Proto-Germanic Swihoniz meaning "one's own", referring to one's own Germanic tribe.



Sweden's prehistory begins in the Allerød oscillation, a warm period, c. 12,000 BC with Late Palaeolithic reindeer-hunting camps of the Bromme culture at the edge of the ice in what is now the country's southernmost province. This period was characterized by small bands of hunter-gatherer-fishers using flint technology.

Sweden enters proto-history with the Germania of Tacitus in AD 98. In Germania 44, 45 he mentions the Swedes (Suiones) as a powerful tribe (distinguished not merely for their arms and men, but for their powerful fleets) with ships that had a prow in both ends (longships). Which kings (kuningaz) ruled these Suiones is unknown, but Norse mythology presents a long line of legendary and semi-legendary kings going back to the last centuries BC. As for literacy in Sweden itself, the runic script was in use among the south Scandinavian elite by at least the 2nd century AD, but all that has come down to the present from the Roman Period is curt inscriptions on artefacts, mainly of male names, demonstrating that the people of south Scandinavia spoke Proto-Norse at the time, a language ancestral to Swedish and other North Germanic languages.

In the 6th century Jordanes named two tribes he calls the Suehans and the Suetidi who lived in Scandza. These two names are both considered to refer to the same tribe. The Suehans, he says, has very fine horses just as the "Thyringi" tribe (alia vero gens ibi moratur Suehans, quae velud Thyringi equis utuntur eximiis). Snorri Sturluson wrote that the contemporary Swedish king Adils (Eadgils) had the finest horses of his days. The Suehans were the suppliers of black fox skins for the Roman market. Then Jordanes names the Suetidi which is considered to be the Latin form of Svitjod. He writes that the Suetidi are the tallest of men together with the Dani who were of the same stock. Later he mentions other Scandinavian tribes for being of the same height.

Originating in semi-legendary Scandza, believed to be somewhere in modern Götaland, Sweden, a Gothic population had crossed the Baltic Sea before the 2nd century AD, reaching Scythia at the coast of the Black Sea in modern Ukraine where Goths left their archaeological traces in the Chernyakhov culture. In the 5th and 6th centuries, they became divided as the Visigoths and the Ostrogoths, and established powerful successor-states of the Roman Empire in the Iberian Peninsula and Italy.Crimean Gothic communities appear to have survived intact until the late 18th century.

Viking and Middle Ages

The Swedish Viking Age lasted roughly between the 8th and 11th centuries. It is believed that Swedish Vikings and Gutar mainly travelled east and south, going to Finland, the Baltic countries, Russia, Belarus, Ukraine the Black Sea and further as far as Baghdad. Their routes passed through the Dnieper south to Constantinople, on which they carried out numerous raids. The Byzantine Emperor Theophilos noticed their great skills in war and invited them to serve as his personal bodyguard, known as the varangian guard. The Swedish Vikings, called "Rus" are believed to be the founding fathers of Kievan Rus'. The Arabic traveller "Ibn Fadlan" described these Vikings as following:

The adventures of these Swedish Vikings are commemorated on many runestones in Sweden, such as the Greece Runestones and the Varangian Runestones. There was also considerable participation in expeditions westwards, which are commemorated on stones such as the England Runestones. The last major Swedish Viking expedition appears to have been the ill-fated expedition of Ingvar the Far-Travelled to Serkland, the region south-east of the Caspian Sea. Its members are commemorated on the Ingvar Runestones, none of which mentions any survivor. What happened to the crew is unknown, but it is believed that they died of sickness.

The Kingdom of Sweden

It is not known when and how the kingdom of Sweden was born, but the list of Swedish monarchs is drawn from the first kings known to have ruled both Svealand (Sweden) and Götaland (Gothia) as one province, beginning with Eric the Victorious. Sweden and Gothia were two separate nations long before that into antiquity. It is not known how long they existed, Beowulf described semi-legendary Swedish-Geatish wars in the 6th century.

Cultural advances

During the early stages of the Scandinavian Viking Age, Ystad in Scania and Paviken on Gotland, in present-day Sweden, were flourishing trade centres. Remains of what is believed to have been a large market have been found in Ystad dating from 600–700 AD. In Paviken, an important centre of trade in the Baltic region during the 9th and 10th century, remains have been found of a large Viking Age harbour with shipbuilding yards and handicraft industries. Between 800 and 1000, trade brought an abundance of silver to Gotland, and according to some scholars, the Gotlanders of this era hoarded more silver than the rest of the population of Scandinavia combined.

St. Ansgar is usually credited for introducing Christianity in 829, but the new religion did not begin to fully replace paganism until the 12th century. During the 11th century, Christianity became the most prevalent religion, and from 1050 Sweden is counted as a Christian nation. The period between 1100 and 1400 was characterized by internal power struggles and competition among the Nordic kingdoms. Swedish kings began to expand the Swedish-controlled territory in Finland, creating conflicts with the Rus who no longer had any connection with Sweden.

Feudal institutions in Sweden

Except for the province of Skane, on the southernmost tip of Sweden which was under Danish control during this time, feudalism never developed in Sweden as it did in the rest of Europe. Therefore, the peasantry remained largely a class of free farmers throughout most of Swedish history. Slavery (also called thralldom) was not common in Sweden, and what slavery there was tended to be driven out of existence by the spread of Christianity, the difficulty in obtaining slaves from the lands east of the Baltic Sea, and by the development of cities before the 16th century Indeed, both slavery and serfdom were abolished altogether by a decree of King Magnus Erickson in 1335. Former slaves tended to be absorbed into the peasantry and some became labourers in the towns. Still, Sweden remained a poor and economically backward country in which barter was the means of exchange. For instance, the farmers of the province of Dalsland would transport their butter to the mining districts of Sweden and exchange it there for iron, which they would then take down to the coast and trade the iron for fish they needed for food while the iron would be shipped abroad.

The Plague in Sweden

In the 14th century, Sweden was struck by the Black Death. The population of Sweden was decimated. During this period the Swedish cities began to acquire greater rights and were strongly influenced by German merchants of the Hanseatic League, active especially at Visby. In 1319, Sweden and Norway were united under King Magnus Eriksson, and in 1397 Queen Margaret I of Denmark effected the personal union of Sweden, Norway, and Denmark through the Kalmar Union. However, Margaret's successors, whose rule was also centred in Denmark, were unable to control the Swedish nobility.

Minors and Regents

A large number of children inherited the Swedish crown over the course of the kingdom's existence; consequently real power was held for long periods by regents (notably those of the Sture family) chosen by the Swedish parliament. King Christian II of Denmark, who asserted his claim to Sweden by force of arms, ordered a massacre in 1520 of Swedish nobles at Stockholm. This came to be known as the "Stockholm blood bath" and stirred the Swedish nobility to new resistance and, on 6 June (now Sweden's national holiday) in 1523, they made Gustav Vasa their king. This is sometimes considered as the foundation of modern Sweden. Shortly afterwards he rejected Catholicism and led Sweden into the Protestant Reformation. Economically, Gustav Vasa broke the monopoly of the Hanseatic League over Swedish Baltic Sea trade.

The Hanseatic League had been officially formed at Lübeck on the sea coast of Northern Germany in 1356. The Hanseatic League sought civil and commercial privileges from the princes and royalty of the countries and cities along the coasts of the Baltic Sea. In exchange they offered a certain amount of protection. Having their own navy the Hansa were able to sweep the Baltic Sea free of pirates. The privileges obtained by the Hansa included assurances that only Hansa citizens would be allowed to trade from the ports where they were located. They sought agreement to be free of all customs and taxes. With these concessions, Lübeck merchants flocked to Stockholm, Sweden and soon came to dominate the economic life of that city and made the port city of Stockholm into the leading commercial and industrial city of Sweden. Under the Hanseatic trade 2/3rds of Stockholm's imports consisted of textiles and 1/3 of salt. Exports from Sweden consisted of iron and copper.

However, the Swedes began to resent the monopoly trading position of the Hansa (mostly German citizens) and to resent the income they felt they lost to the Hansa. Consequently, when Gustav Vasa or Gustav I broke the monopoly power of the Hanseatic League he was regarded as a hero to the Swedish people. History now views Gustav I as the father of the modern Swedish nation. The foundations laid by Gustav would take time to develop. Furthermore, when Sweden did develop, freed itself from the Hanseatic League and entered its golden era, the fact the peasantry had traditionally been free meant that more of the economic benefits flowed back to them rather than going to a feudal landowning class. This was not the case in other countries of Europe like Poland where the peasantry was still bound by serfdom and a strong feudalistic land owning system.

Swedish Empire

During the 17th century Sweden emerged as a European great power. Before the emergence of the Swedish Empire, Sweden was a very poor and scarcely populated country on the fringe of European civilization, with no significant power or reputation. Sweden rose to prominence on a continental scale during the tenure of king Gustavus Adolphus, seizing territories from Russia and Poland–Lithuania in multiple conflicts, including the Thirty Years' War.

During the Thirty Years' War, Sweden conquered approximately half of the Holy Roman states. Gustav Adolphus planned to become the new Holy Roman Emperor, ruling over a united Scandinavia and the Holy Roman states, but he died at the Battle of Lützen in 1632. After the Battle of Nördlingen, Sweden's only significant military defeat of the war, pro-Swedish sentiment among the German states faded. These German provinces excluded themselves from Swedish power one by one, leaving Sweden with only a few northern German territories: Swedish Pomerania, Bremen-Verden and Wismar. The Swedish armies may have destroyed up to 2,000 castles, 18,000 villages and 1,500 towns in Germany, one-third of all German towns.

In the middle of the 17th century Sweden was the third largest country in Europe by land area, only surpassed by Russia and Spain. Sweden reached its largest territorial extent under the rule of Charles X after the treaty of Roskilde in 1658. The foundation of Sweden's success during this period is credited to Gustav I's major changes on the Swedish economy in the 16th century, and his introduction of Protestantism. In the 17th century, Sweden was engaged in many wars, for example with the Polish-Lithuanian Commonwealth with both sides competing for territories of today's Baltic states, with the disastrous Battle of Kircholm being one of the highlights. One-third of the Finnish population died in the devastating famine that struck the country in 1696. Famine also hit Sweden, killing roughly 10% of Sweden's population.

The Swedes conducted a series of invasions into the Polish-Lithuanian Commonwealth, known as the Deluge. After more than half a century of almost constant warfare, the Swedish economy had deteriorated. It became the lifetime task of Charles' son, Charles XI, to rebuild the economy and refit the army. His legacy to his son, the coming ruler of Sweden Charles XII, was one of the finest arsenals in the world, a large standing army and a great fleet. Sweden's largest threat at this time, Russia, had a larger army but was far behind in both equipment and training.

After the Battle of Narva in 1700, one of the first battles of the Great Northern War, the Russian army was so severely decimated that Sweden had an open chance to invade Russia. However, Charles did not pursue the Russian army, instead turning against Poland-Lithuania and defeating the Polish king Augustus II and his Saxon allies at the Battle of Kliszow in 1702. This gave Russia time to rebuild and modernize its army.

After the success of invading Poland, Charles decided to make an invasion attempt of Russia which ended in a decisive Russian victory at the Battle of Poltava in 1709. After a long march exposed to Cossack raids, Russian Tsar Peter the Great's scorched-earth techniques and the cold Russian climate, the Swedes stood weakened with a shattered morale and enormously outnumbered against the Russian army at Poltava. The defeat meant the beginning of the end for the Swedish Empire. In addition, the plague raging in East Central Europe devastated the Swedish dominons and reached Central Sweden in 1710.

Charles XII attempted to invade Norway 1716; however, he was shot dead at Fredriksten fortress in 1718. The Swedes were not militarily defeated at Fredriksten, but the whole structure and organization of the Norwegian campaign fell apart with the king's death, and the army withdrew.

Forced to cede large areas of land in the Treaty of Nystad in 1721, Sweden also lost its place as an empire and as the dominant state on the Baltic Sea. With Sweden's lost influence, Russia emerged as an empire and became one of Europe's dominant nations. As the war finally ended in 1721, Sweden had lost an estimated 200,000 men, 150,000 of those from the area of present-day Sweden and 50,000 from the Finnish part of Sweden.

In the 18th century, Sweden did not have enough resources to maintain its territories outside Scandinavia, and most of them were lost, culminating with the 1809 loss of eastern Sweden to Russia which became the highly autonomous Grand Principality of Finland in Imperial Russia.

In interest of re-establishing Swedish dominance in the Baltic Sea, Sweden allied itself against its traditional ally and benefactor, France, in the Napoleonic Wars. Sweden's role in the Battle of Leipzig gave it the authority to force Denmark-Norway, an ally of France, to cede Norway to the King of Sweden on 14 January 1814 in exchange for northern German provinces, at the Treaty of Kiel. The Norwegian attempts to keep their status as a sovereign state were rejected by the Swedish king, Charles XIII. He launched a military campaign against Norway on 27 July 1814, ending in the Convention of Moss, which forced Norway into a personal union with Sweden under the Swedish crown, which lasted until 1905. The 1814 campaign was the last war in which Sweden participated as a combatant. Swedish troops partake in peace-keeping missions and currently have forces deployed in Afghanistan and Kosovo.

Modern history

There was a significant population increase during the 18th and 19th centuries, which the writer Esaias Tegnér in 1833 attributed to "the peace, the (smallpox) vaccine, and the potatoes". Between 1750 and 1850, the population in Sweden doubled. According to some scholars, mass emigration to America became the only way to prevent famine and rebellion; over 1% of the population emigrated annually during the 1880s. Nevertheless, Sweden remained poor, retaining a nearly entirely agricultural economy even as Denmark and Western European countries began to industrialize.

Many looked towards America for a better life during this time. It is believed that between 1850 and 1910 more than one million Swedes moved to the United States. In the early 20th century, more Swedes lived in Chicago than in Gothenburg (Sweden's second largest city). Most Swedish immigrants moved to the Midwestern United States, with a large population in Minnesota, with a few others moving to other parts of the United States and Canada.

Despite the slow rate of industrialization into the 19th century, many important changes were taking place in the agrarian economy because of innovations and the large population growth. These innovations included government-sponsored programs of enclosure, aggressive exploitation of agricultural lands, and the introduction of new crops such as the potato. Because the Swedish peasantry had never been enserfed as elsewhere in Europe, the Swedish farming culture began to take on a critical role in the Swedish political process, which has continued through modern times with modern Agrarian party (now called the Centre Party). Between 1870 and 1914, Sweden began developing the industrialized economy that exists today.

Strong grassroots movements sprung up in Sweden during the latter half of the 19th century (trade unions, temperance groups, and independent religious groups), creating a strong foundation of democratic principles. In 1889 The Swedish Social Democratic Party was founded. These movements precipitated Sweden's migration into a modern parliamentary democracy, achieved by the time of World War I. As the Industrial Revolution progressed during the 20th century, people gradually began moving into cities to work in factories and became involved in socialist unions. A communist revolution was avoided in 1917, following the re-introduction of parliamentarism, and the country was democratized.

World Wars

Sweden remained officially neutral during World War I and World War II, although its neutrality during World War II has been disputed. Sweden was under German influence for much of the war, as ties to the rest of the world were cut off through blockades. The Swedish government felt that it was in no position to openly contest Germany, and therefore made some concessions. Sweden also supplied steel and machined parts to Germany throughout the war. However, Sweden supported Norwegian resistance, and in 1943 helped rescue Danish Jews from deportation to concentration camps. Sweden also supported Finland in the Winter War and the Continuation War with volunteers and materiel.

Toward the end of the war, Sweden began to play a role in humanitarian efforts and many refugees, among them many Jews from Nazi-occupied Europe, were saved partly because of the Swedish involvement in rescue missions at the internment camps and partly because Sweden served as a haven for refugees, primarily from the Nordic countries and the Baltic states. The Swedish diplomat Raoul Wallenberg and his colleagues may have saved up to 100,000 Hungarian Jews. Nevertheless, internal and external critics have argued that Sweden could have done more to resist the Nazi war effort, even if risking occupation.

Post-war era

Sweden was officially a neutral country and remained outside NATO or Warsaw pact membership during the cold war, but privately Sweden's leadership had strong ties with the United States and other western governments.

Following the war, Sweden took advantage of an intact industrial base, social stability and its natural resources to expand its industry to supply the rebuilding of Europe. Sweden was part of the Marshall Plan and participated in the Organization of Economic Co-operation and Development (OECD). During most of the post-war era, the country was governed by the Swedish Social Democratic Party largely in cooperation with trade unions and industry. The government actively pursued an internationally competitive manufacturing sector of primarily large corporations.

Sweden, like countries around the globe, entered a period of economic decline and upheaval following the oil embargoes of 1973–74 and 1978–79. In the 1980s pillars of Swedish industry were massively restructured.[by whom?] Shipbuilding was discontinued, wood pulp was integrated into modernized paper production, the steel industry was concentrated and specialized, and mechanical engineering was robotized.

Between 1970 and 1990 the overall tax burden rose by over 10%, and the growth was low compared to other countries in Western Europe. Eventually government began to spend over half of the country's gross domestic product. Sweden GDP per capita ranking declined during this time.

Recent history

A bursting real estate bubble caused by inadequate controls on lending combined with an international recession and a policy switch from anti-unemployment policies to anti-inflationary policies resulted in a fiscal crisis in the early 1990s. Sweden's GDP declined by around 5%. In 1992, a run on the currency caused the central bank to briefly increase interest rates to 500%.

The response of the government was to cut spending and institute a multitude of reforms to improve Sweden's competitiveness, among them reducing the welfare state and privatizing public services and goods. Much of the political establishment promoted EU membership, and the Swedish referendum passed with 52% in favour of joining the EU on 13 November 1994. Sweden joined the European Union on 1 January 1995.

Sweden remains non-aligned militarily, although it participates in some joint military exercises with NATO and some other countries, in addition to extensive cooperation with other European countries in the area of defence technology and defence industry. Among others, Swedish companies export weapons that are used by the American military in Iraq. Sweden also has a long history of participating in international military operations, including most recently, Afghanistan, where Swedish troops are under NATO command, and in EU sponsored peacekeeping operations in UN protectorate Kosovo, Bosnia and Herzegovina, and Cyprus. Sweden held the chair of the European Union from 1 July to 31 December 2009.


Situated in Northern Europe, Sweden lies west of the Baltic Sea and Gulf of Bothnia, providing a long coastline, and forms the eastern part of the Scandinavian Peninsula. To the west is the Scandinavian mountain chain (Skanderna), a range that separates Sweden from Norway. Finland is located to its northeast. It has maritime borders with Denmark, Germany, Poland, Russia, Lithuania, Latvia and Estonia, and it is also linked to Denmark (southwest) by the Öresund Bridge.

Sweden lies between latitudes 55° and 70° N, and mostly between longitudes 11° and 25° E (part of Stora Drammen island is just west of 11°).

At 449,964 km2 (173,732 sq mi), Sweden is the 55th largest country in the world, the 4th largest country entirely in Europe, and the largest in Northern Europe. The lowest elevation in Sweden is in the bay of Lake Hammarsjön, near Kristianstad at −2.41 m (−7.91 ft) below sea level. The highest point is Kebnekaise at 2,111 m (6,926 ft) above sea level.

Sweden has 25 provinces or landskap (landscapes), based on culture, geography and history. While these provinces serve no political or administrative purpose, they play an important role in people's self-identity. The provinces are usually grouped together in three large lands, parts, the northern Norrland, the central Svealand and southern Götaland. The sparsely populated Norrland encompasses almost 60% of the country.

About 15% of Sweden lies north of the Arctic Circle. Southern Sweden is predominantly agricultural, with increasing forest coverage northward. Around 65% of Sweden's total land area is covered with forests. The highest population density is in the Öresund Region in southern Sweden, along the western coast up to central Bohuslän, and in the valley of lake Mälaren and Stockholm. Gotland and Öland are Sweden's largest islands; Vänern and Vättern are its largest lakes. Vänern is the third largest in Europe, after Lake Ladoga and Lake Onega in Russia.


Most of Sweden has a temperate climate, despite its northern latitude, with four distinct seasons and mild temperatures throughout the year. The country can be divided into three types of climate; the southernmost part has an oceanic climate, the central part has a humid continental climate and the northernmost part has a subarctic climate. However, Sweden is much warmer and drier than other places at a similar latitude, and even somewhat farther south, mainly because of the Gulf Stream. For example, central and southern Sweden has much warmer winters than many parts of Russia, Canada, and the northern United States. Because of its high latitude, the length of daylight varies greatly. North of the Arctic Circle, the sun never sets for part of each summer, and it never rises for part of each winter. In the capital, Stockholm, daylight lasts for more than 18 hours in late June but only around 6 hours in late December. Sweden receives between 1,100 to 1,900 hours of sunshine annually.

Temperatures vary greatly from north to south. Southern and central parts of the country have warm summers and cold winters, with average high temperatures of 20 to 25 °C (68 to 77 °F) and lows of 12 to 15 °C (54 to 59 °F) in the summer, and average temperatures of -4 to 2 °C (25 to 36 °F) in the winter, while the northern part of the country has shorter, cooler summers and longer, colder and snowier winters, with temperatures that often drop below freezing from September through May. The highest temperature ever recorded in Sweden was 38 °C (100 °F) in Målilla in 1947, while the coldest temperature ever recorded was −52.6 °C (−62.7 °F) in Vuoggatjålme in 1966.

On average, most of Sweden receives between 500 and 800 mm (20 and 31 in) of precipitation each year, making it considerably drier than the global average. The southwestern part of the country receives more precipitation, between 1000 and 1200 mm (39 and 47 in), and some mountain areas in the north are estimated to receive up to 2000 mm (79 in). Despite northerly locations, southern and central Sweden may have almost no snow in some winters.


Sweden is a constitutional monarchy, in which King Carl XVI Gustaf is head of state, but royal power has long been limited to official and ceremonial functions. The Economist Intelligence Unit, while acknowledging that democracy is difficult to measure, listed Sweden in fourth place in 2010 in its index of democracy assessing 167 countries.

The nation's legislative body is the riksdag (Swedish Parliament), with 349 members, which chooses the Prime Minister. Parliamentary elections are held every four years, on the third Sunday of September.

Administrative divisions

Sweden is a unitary state, currently divided into twenty-one counties (län): Stockholm, Uppsala, Södermanland, Östergötland, Jönköping, Kronoberg, Kalmar, Gotland, Blekinge, Skåne, Halland, Västra Götaland, Värmland, Örebro, Västmanland, Dalarna, Gävleborg, Västernorrland, Jämtland, Västerbotten and Norrbotten.

Each county has a County Administrative Board or länsstyrelse, which is a Government appointed board. It is led by a Governor or Landshövding appointed for a term of six years and the list of succession, in most cases, stretches back to 1634 when the counties were created by the Swedish Lord High Chancellor Axel Oxenstierna. The main responsibility of the County Administrative Board is to coordinate the development of the county in line with goals set in national politics. In each county there is also a County Council or landsting which is a policy-making assembly elected by the residents of the county.

Each county further divides into a number of municipalities or kommuner, with a total of 290 municipalities in 2004. Municipal government in Sweden is similar to city commission government and cabinet-style council government. A legislative municipal assembly (kommunfullmäktige) of between 31 and 101 members (always an uneven number) is elected from party-list proportional representation at municipal elections, held every four years in conjunction with the national parliamentary elections.

The municipalities are divided into a total of 2,512 parishes, or församlingar. These have traditionally been a subdivision of the Church of Sweden but still have importance as districts for census and elections. There are older historical divisions, primarily the twenty-five provinces and three lands, which still retain cultural significance.

Political history

The actual age of the kingdom of Sweden is unknown. It depends mostly on whether Sweden should be considered a nation when the Svear (Sweonas) ruled Svealand or if the emergence of the nation started with the Svear and the Götar (Geats) of Götaland being united under one ruler. In the first case, Sweden was first mentioned as having one single ruler in the year 98 by Tacitus, but it is almost impossible to know for how long it had been this way. However, historians usually start the line of Swedish monarchs from when Svealand and Götaland were ruled under the same king, namely Eric the Victorious (Geat) and his son Olof Skötkonung in the 10th century. These events are often described as the consolidation of Sweden, although substantial areas were conquered and incorporated later.

Earlier kings, for which no reliable historical sources exist, can be read about in mythical kings of Sweden and semi-legendary kings of Sweden. Many of these kings are only mentioned in various saga and blend with Norse mythology.

The title Sveriges och Götes Konung was last used for Gustaf I of Sweden, after which the title became "King of Sweden, of the Goths and of the Wends" (Sveriges, Götes och Vendes Konung) in official documentation. Up until the beginning of the 1920s, all laws in Sweden were introduced with the words, "We, the king of Sweden, of the Goths and Wends". This title was used up until 1973. The present King of Sweden, Carl XVI Gustaf, was the first monarch officially proclaimed "King of Sweden" (Sveriges Konung) with no additional peoples mentioned in his title.

The term riksdag was used for the first time in the 1540s, although the first meeting where representatives of different social groups were called to discuss and determine affairs affecting the country as a whole took place as early as 1435, in the town of Arboga. During the assemblies of 1527 and 1544, under King Gustav Vasa, representatives of all four estates of the realm (clergy, nobility, townsmen and peasants) were called on to participate for the first time. The monarchy became hereditary in 1544.

Executive power was historically shared between the King and a noble Privy Council until 1680, followed by the King's autocratic rule initiated by the common estates of the Parliament. As a reaction to the failed Great Northern War, a parliamentary system was introduced in 1719, followed by three different flavours of constitutional monarchy in 1772, 1789 and 1809, the latter granting several civil liberties. The monarch remains as the formal, but merely symbolic, head of state with ceremonial duties.

The Riksdag of the Estates consisted of two chambers. In 1866 Sweden became a constitutional monarchy with a bicameral parliament, with the First Chamber indirectly elected by local governments, and the Second Chamber directly elected in national elections every four years. In 1971 the parliament became unicameral. Legislative power was (symbolically) shared between king and parliament until 1975. Swedish taxation is controlled by the Parliament of Sweden (riksdagen).

Sweden has a history of strong political involvement by ordinary people through its "popular movements" (Folkrörelser), the most notable being trade unions, the independent Christian movement, the temperance movement, the women's movement and more recently the sports[clarification needed] and intellectual property pirate movements.

Sweden is currently leading the EU in statistics measuring equality in the political system and equality in the education system. The Global Gender Gap Report 2006 ranked Sweden as the number one country in terms of gender equality.

Political system

Constitutionally, the 349-member riksdag (Parliament) holds supreme authority in modern Sweden. The riksdag is responsible for choosing the prime minister, who then appoints the government department heads (cabinet ministers). Legislative power is only exercised by the riksdag. Executive power is exercised by the prime minister and the cabinet, while the judiciary is independent. Sweden lacks compulsory judicial review, although the non-compulsory review carried out by lagrådet (Law Council) is mostly respected in technical matters but less so in controversial political matters. Acts of the parliament and government decrees can be made inapplicable at every level if they are manifestly against constitutional laws. However, because of the restrictions in this form of judicial review and a weak judiciary, this has had little practical consequence.

Legislation may be initiated by the cabinet or by members of Parliament. Members are elected on the basis of proportional representation to a four-year term. The Constitution of Sweden can be altered by the riksdag, which requires a simple but absolute majority with two separate votes, separated by general elections in between. Sweden has three other constitutional laws: the Act of Royal Succession, the Freedom of Press Act and the Fundamental Law on Freedom of Expression.

The Swedish Social Democratic Party has played a leading political role since 1917, after Reformists had confirmed their strength and the revolutionaries left the party. After 1932, cabinets have been dominated by the Social Democrats. Only five general elections (1976, 1979, 1991, 2006 and 2010) have given the centre-right bloc enough seats in Parliament to form a government. However, due to poor economic performance since the beginning of the 1970s, and especially since the fiscal crisis of the early 1990s, Sweden's political system has become less one-sided, and more like other European countries.

In the 2006 general election the Moderate Party, allied with the Centre Party, Liberal People's Party, and the Christian Democrats formed the centre-right Alliance for Sweden and won a majority of the votes. Together they formed a majority government under the leadership of the Moderate party's leader Fredrik Reinfeldt. In the September 2010 election the Alliance contended against a unified left block consisting of the Social Democrats, the Greens and the Left Party. It also saw the first election of the Sweden Democrats into the riksdag.

Following is the current party lineup in the Swedish parliament, as of October 2011, organized by the political spectrum into the categories of centre-right and centre-left:

The Alliance won a plurality of 173 seats, but remained two seats short of a 175-seat majority. Nevertheless, neither the Alliance, nor the left block chose to form a coalition with the Sweden Democrats, and the Alliance is currently governing as a minority government.

Election turnout in Sweden has always been high by international comparison, although it has declined in recent decades, and is currently around 80% (80.11 in 2002, and 81.99% in 2006). Swedish politicians enjoyed a high degree of confidence from the citizens in the 1960s, However, that confidence level has since declined steadily, and is now at a markedly lower level than in its Scandinavian neighbours.

Some Swedish political figures have become known worldwide, among these are: Raoul Wallenberg, Folke Bernadotte, former Secretary General of the United Nations Dag Hammarskjöld, former Prime Minister Olof Palme, former Prime Minister and Foreign minister Carl Bildt, former President of the General Assembly of the United Nations Jan Eliasson, and former International Atomic Energy Agency Iraq inspector Hans Blix.

Law, law enforcement, and judicial system

The Supreme Court of Sweden is the third and final instance in all civil and criminal cases in Sweden. Before a case can be decided by the Supreme Court, leave to appeal must be obtained, and with few exceptions, leave to appeal can be granted only when the case is of interest as a precedent. The Supreme Court consists of 16 Councillors of Justice or justitieråd which are appointed by the government, but the court as an institution is independent of the Parliament of Sweden, and the government is not able to interfere with the decisions of the court.

Law enforcement in Sweden is carried out by several government entities. The Swedish Police Service is a Government agency concerned with police matters. The National Task Force is a national SWAT unit within the National Criminal Investigation Department. Swedish Security Service's responsibilities are counter-espionage, anti-terrorist activities, protection of the constitution and protection of sensitive objects and people.

According to a victimization survey of 1,201 residents in 2005, Sweden has above average crime rates compared to other EU countries. Sweden has high or above average levels of assaults, sexual assaults, hate crimes, and consumer fraud. Sweden has low levels of burglary, car theft and drug problems. Bribe seeking is rare.

Foreign relations

Throughout the 20th century, Swedish foreign policy was based on the principle of non-alignment in peacetime and neutrality in wartime. Sweden's government pursued an independent course of nonalignment in times of peace so that neutrality would be possible in the event of war.

Sweden's doctrine of neutrality is often traced back to the 19th century as the country has not been in a state of war since the end of the Swedish campaign against Norway in 1814. During World War II Sweden joined neither the allied nor axis powers. This has sometimes been disputed since in effect Sweden allowed in select cases the Nazi regime to use its railroad system to transport troops and goods, especially iron ore from mines in northern Sweden, which was vital to the German war machine. However, Sweden also indirectly contributed to the defence of Finland in the Winter War, and permitted the training of Norwegian and Danish troops in Sweden after 1943.

During the early Cold War era, Sweden combined its policy of non-alignment and a low profile in international affairs with a security policy based on strong national defence. The function of the Swedish military was to deter attack. At the same time, the country maintained relatively close informal connections with the Western bloc, especially in the realm of intelligence exchange. In 1952, a Swedish DC-3 was shot down over the Baltic Sea by a Soviet MiG-15 jet fighter. Later investigations revealed that the plane was actually gathering information for NATO. Another plane, a Catalina search and rescue plane, was sent out a few days later and shot down by the Soviets as well. Olof Palme, the former prime minister of Sweden, visited Cuba during the 1970s and showed his support for Cuba in his speech.

Beginning in the late 1960s, Sweden attempted to play a more significant and independent role in international relations. It involved itself significantly in international peace efforts, especially through the United Nations, and in support to the Third World. Since the assassination of Olof Palme in 1986 and the end of the Cold War, Sweden has adopted a more traditional foreign policy approach. Nevertheless, the country remains active in peace keeping missions and maintains a considerable foreign aid budget.

In 1981 a Soviet Whiskey class submarine ran aground close to the Swedish naval base at Karlskrona in the southern part of the country. Research has never clearly established whether the submarine ended up on the shoals through a navigational mistake or if an enemy committed espionage against Swedish military potential. The incident triggered a diplomatic crisis between Sweden and the Soviet Union.

Since 1995 Sweden has been a member of the European Union, and as a consequence of a new world security situation the country's foreign policy doctrine has been partly modified, with Sweden playing a more active role in European security co-operation.


Försvarsmakten (Swedish Armed Forces) is a government agency reporting to the Swedish Ministry of Defence and responsible for the peacetime operation of the armed forces of Sweden. The primary task of the agency is to train and deploy peace support forces abroad, while maintaining the long-term ability to refocus on the defence of Sweden in the event of war. The armed forces are divided into Army, Air Force and Navy. The head of the armed forces is the Supreme Commander (Överbefälhavaren, ÖB), the most senior officer in the country. Up to 1974 the head of state (the King) was pro forma Commander-in-Chief, but in reality it was clearly understood all through the 20th century that the Monarch would have no active role as a military leader.

When King Gustav V asserted his right to decide and bypass the government in military matters just before the First World War ("borggårdskrisen", the Castle Court Crisis) it was seen as a deliberate provocation against established terms of how the country would be ruled. The office of an appointed Supreme Commander was set up in 1939; before that date, from the late 19th century onwards, the leading men of the army and navy would report directly to the cabinet (and the king), and no fully unified command existed in the professional military sphere itself.

Until the end of the Cold War, nearly all males reaching the age of military service were conscripted. In recent years, the number of conscripted males has shrunk dramatically, while the number of female volunteers has increased slightly. Recruitment has generally shifted towards finding the most motivated recruits, rather than solely those otherwise most fit for service. All soldiers serving abroad must by law be volunteers. In 1975 the total number of conscripts was 45,000. By 2003 it was down to 15,000.

On 1 July 2010 Sweden stopped routine conscription, switching to an all volunteer force unless otherwise required for defence readiness. The need to recruit only the soldiers later prepared to volunteer for international service will be emphasized. The total forces gathered would consist of about 60,000 men. This could be compared with the 80s before the fall of the Soviet Union, when Sweden could gather up to 1,000,000 men.

Swedish units have taken part in peacekeeping operations in the Democratic Republic of Congo, Cyprus, Bosnia and Herzegovina, Kosovo, Liberia, Lebanon, Afghanistan and Chad.

Currently, one of the most important tasks for the Swedish Armed Forces has been to form a Swedish-led EU Battle Group to which Norway, Finland, Ireland and Estonia will also contribute. The Nordic Battle Group (NBG) had a 10-day deployment readiness during the first half of 2008 and, although Swedish-led, had its Operational Headquarters (OHQ) in Northwood, outside London.


Sweden is an export-oriented mixed economy. Timber, hydropower and iron ore constitute the resource base of an economy heavily oriented toward foreign trade. Sweden's engineering sector accounts for 50% of output and exports. Telecommunications, the automotive industry and the pharmaceutical industries are also of great importance. Agriculture accounts for 2% of GDP and employment. The country ranks among the highest in telephone and Internet access penetration. In 2010, Sweden had the third lowest income Gini coefficient amongst developed countries, at 0.25, slightly higher than Japan and Denmark, suggesting Sweden had low income inequality. However, Sweden's wealth Gini coefficient at 0.853 was the second highest in developed countries, and above European and North American averages, suggesting high wealth inequality. Even on disposable income basis, the geographical distribution of Gini coefficient of income inequality varies within different regions and municipalities of Sweden. Danderyd, outside Stockholm, has Sweden's highest Gini coefficient of income inequality at 0.55, while Hofors near Gävle has the lowest at 0.25. In and around Stockholm and Scania, two of the more densely populated regions of Sweden, the income Gini coefficient is between 0.35 to 0.55.

In terms of structure, the Swedish economy is characterised by a large, knowledge-intensive and export-oriented manufacturing sector, an increasing, but comparatively small, business service sector, and by international standards, a large public service sector. Large organisations both in manufacturing and services dominate the Swedish economy. High and medium-high technology manufacturing accounts for 9.9% of GDP.

The 20 largest (by turnover in 2007) companies registered in Sweden are Volvo, Ericsson, Vattenfall, Skanska, Sony Ericsson Mobile Communications AB, Svenska Cellulosa Aktiebolaget, Electrolux, Volvo Personvagnar, TeliaSonera, Sandvik, Scania, ICA, Hennes & Mauritz, IKEA, Nordea, Preem, Atlas Copco, Securitas, Nordstjernan and SKF. Sweden's industry is overwhelmingly in private control, unlike many other industrialised Western countries and publicly owned enterprises have always been of minor importance.

Some 4.5 million residents are working, out of which around a third has tertiary education. GDP per hour worked is the world's 9th highest at 31 USD in 2006, compared to 22 USD in Spain and 35 USD in United States. GDP per hour worked is growing 2½ per cent per year for the economy as a whole and the trade-terms-balanced productivity growth is 2%. According to OECD, deregulation, globalisation, and technology sector growth have been key productivity drivers. Sweden is a world leader in privatised pensions and pension funding problems are relatively small compared to many other Western European countries.

The typical worker receives 40% of his or her income after the tax wedge. Total tax collected by Sweden as a percentage of its GDP peaked at 52.3% in 1990. The country faced a real estate and banking crisis in 1990-1991, and consequently passed tax reforms of 1991 to implement tax rate cuts and tax base broadening over time. Since 1990, taxes as a percentage of GDP collected by Sweden has been dropping, with total tax rates for the highest income earners dropping the most. In 2010, it collected 45.8% of the country's GDP as taxes, the second highest among OECD countries and still nearly double of that in the United States or South Korea. The share of employment financed via tax income amounts to a third of Swedish workforce, a substantially higher proportion than in most other countries. Overall, GDP growth has been fast since reforms in the early 1990s, especially in manufacturing.

The World Economic Forum 2009–2010 competitiveness index ranks Sweden the 4th most competitive economy in the world. In the World Economic Forum 2010–2011 Global Competitiveness Report, Sweden climbed two positions, and is now ranked 2nd in the world. Sweden is ranked 6th in the IMD Competitiveness Yearbook 2009, scoring high in private sector efficiency. According to the book, The Flight of the Creative Class, by the U.S. economist, Professor Richard Florida of the University of Toronto, Sweden is ranked as having the best creativity in Europe for business and is predicted to become a talent magnet for the world's most purposeful workers. The book compiled an index to measure the kind of creativity it claims is most useful to business—talent, technology and tolerance.

Sweden maintains its own currency, the Swedish krona (SEK), a result of the Swedes having rejected the euro in a referendum. The Swedish Riksbank—founded in 1668 and thus making it the oldest central bank in the world—is currently focusing on price stability with an inflation target of 2%. According to the Economic Survey of Sweden 2007 by the OECD, the average inflation in Sweden has been one of the lowest among European countries since the mid-1990s, largely because of deregulation and quick utilisation of globalisation.

The largest trade flows are with Germany, the United States, Norway, the United Kingdom, Denmark and Finland.


Sweden's energy market is largely privatized. The Nordic energy market is one of the first liberalized energy markets in Europe and it is traded in NASDAQ OMX Commodities Europe and Nord Pool Spot. In 2006, out of a total electricity production of 139 TWh, electricity from hydropower accounted for 61 TWh (44%), and nuclear power delivered 65 TWh (47%). At the same time, the use of biofuels, peat etc. produced 13 TWh (9%) of electricity, while wind power produced 1 TWh (1%). Sweden was a net importer of electricity by a margin of 6 TWh.Biomass is mainly used to produce heat for district heating and central heating and industry processes.

The 1973 oil crisis strengthened Sweden's commitment to decrease dependence on imported fossil fuels. Since then, electricity has been generated mostly from hydropower and nuclear power. The use of nuclear power has been limited, however. Among other things, the accident of Three Mile Island Nuclear Generating Station (United States) prompted the Swedish parliament to ban new nuclear plants. In March 2005, an opinion poll showed that 83% supported maintaining or increasing nuclear power. Politicians have made announcements about oil phase-out in Sweden, decrease of nuclear power, and multi-billion dollar investments in renewable energy and energy efficiency. The country has for many years pursued a strategy of indirect taxation as an instrument of environmental policy, including energy taxes in general and carbon dioxide taxes in particular.


Sweden has 162,707 km (101,101 mi) of paved road and 1,428 km (887 mi) of expressways. Motorways run through Sweden, Denmark and over the Öresund Bridge to Stockholm, Gothenburg, Uppsala and Uddevalla. The system of motorways is still under construction and a new motorway from Uppsala to Gävle was finished on 17 October 2007. Sweden had left-hand traffic (Vänstertrafik in Swedish) from approximately 1736 and continued to do so well into the 20th century. Voters rejected right-hand traffic in 1955, but after the riksdag passed legislation in 1963 changeover took place in 1967, known in Swedish as Dagen H.

The Stockholm metro is the only subway system in Sweden and serves the city of Stockholm via 100 stations. The rail transport market is privatized, but while there are many privately owned enterprises, many operators are still owned by state. The counties have financing, ticket and marketing responsibility for local trains. For other trains the operators handle tickets and marketing themselves. Operators include SJ, Veolia Transport, DSB, Green Cargo, Tågkompaniet and Inlandsbanan. Most of the railways are owned and operated by Trafikverket.

The largest airports include Stockholm-Arlanda Airport (16.1 million passengers in 2009) 40 km (25 mi) north of Stockholm, Gothenburg-Landvetter Airport (4.3 million passengers in 2008), and Stockholm-Skavsta Airport (2.0 million passengers). Sweden hosts the two largest port companies in Scandinavia, Port of Göteborg AB (Gothenburg) and the transnational company Copenhagen Malmö Port AB.

Public policy

Sweden has one of the most highly developed welfare states in the world. According to 2012 OECD report, the country had the second highest public social spending as a percentage of its GDP after France, and third highest total (public and private) social spending at 30.2% of its GDP. Sweden spent 6.3% of its GDP, the 9th highest among 34 OECD countries, to provide equal access to education. On health care, the country spent 10.1% of its total GDP, the 12th highest.

Historically, Sweden provided solid support for free trade (except agriculture) and mostly relatively strong and stable property rights (both private and public), though some economists have pointed out that Sweden promoted industries with tariffs and used publicly subsidised R&D during the country's early critical years of industrialisation. After World War II a succession of governments expanded the welfare state by raising the tax level. During this period Sweden's economic growth was also one of the highest in the industrial world. A series of successive social reforms transformed the country into one of the most equal and developed on earth. The consistent growth of the welfare state led to Swedes achieving unprecedented levels of social mobility and quality of life—to this day Sweden consistently ranks at the top of league tables for health, literacy and Human Development—far ahead of some wealthier countries (for example the United States).

However, from the 1970s and onwards Sweden's GDP growth fell behind other industrialised countries and the country's per capita ranking fell from the 4th to 14th place in a few decades. From the mid 90s until today Sweden's economic growth has once again accelerated and has been higher than in most other industrialised countries (including the US) during the last 15 years.

Sweden began slowing the expansion of the welfare state in the 1980s, or even trimming it back, and according to the OECD and McKinsey, Sweden has recently been relatively quick to adopt neo-liberal policies, such as deregulation, compared to countries such as France. The current Swedish government is continuing the trend of moderate rollbacks of previous social reforms. Growth has been higher than in many other EU-15 countries.

Sweden adopted neo-liberal agricultural policies in 1990. Since the 1930s, the agricultural sector had been subject to price controls. In June 1990, the Parliament voted for a new agricultural policy marking a significant shift away from price controls. As a result, food prices fell somewhat. However, the liberalizations soon became moot because EU agricultural controls supervened.

Since the late 1960s, Sweden has had the highest tax quota (as percentage of GDP) in the industrialised world, although today the gap has narrowed and Denmark has surpassed Sweden as the most heavily taxed country among developed countries. Sweden has a two step progressive tax scale with a municipal income tax of about 30% and an additional high-income state tax of 20–25% when a salary exceeds roughly 320,000 SEK per year. Payroll taxes amount to 32%. In addition, a national VAT of 25% is added to many things bought by private citizens, with the exception of food (12% VAT), transportation, and books (6% VAT). Certain items are subject to additional taxes, e.g. electricity, petrol/diesel and alcoholic beverages.

As of 2007, total tax revenue was 47.8% of GDP, the second highest tax burden among developed countries, down from 49.1% 2006. Sweden's inverted tax wedge – the amount going to the service worker's wallet – is approximately 15% compared to 10% in Belgium, 30% in Ireland, and 50% in United States. Public sector spending amounts to 53% of the GDP. State and municipal employees total around a third of the workforce, much more than in most Western countries. Only Denmark has a larger public sector (38% of Danish workforce). Spending on transfers is also high.

Eighty percent of the workforce is organised in trade-unions which also have the right to elect two representatives to the board in all Swedish companies with more than 25 employees. Sweden has a relatively high amount of sick leave per worker in OECD: the average worker loses 24 days due to sickness. In December 2008, the number employed in age group 16–64 was 75.0%. The employment tendency was very strong in 2007. The positive trend continued during the first half of 2008, but the rate of increase slackened. According to Statistics Sweden, the unemployment rate in June 2012 was at 8.8%. Unemployment among youth (aged 24 or less) is 24.2%, making Sweden the OECD country with the highest ratio of youth unemployment versus unemployment in general.

Science Today

Combined, the public and the private sector in Sweden allocate over 3.5% of GDP to research & development (R&D) per year, making Sweden's investment in R&D as a percentage of GDP the second-highest in the world. For several decades the Swedish government has prioritized scientific and R&D activities. As a percentage of GDP, the Swedish government spends the most of any nation on research and development. Sweden tops other European countries in the number of published scientific works per capita.

Science and Technology

Tycho Brahe, born in 1546 in an area of present-day Sweden which was then Denmark, made the careful astronomic observations upon which Kepler proved and quantified the heliocentric Copernican solar system.

In the 18th century Sweden's scientific revolution took off. Previously, technical progress had mainly come from mainland Europe.

In 1739, the Royal Swedish Academy of Sciences was founded, with people such as Carolus Linnaeus and Anders Celsius as early members. Many of the companies founded by early pioneers still remain major international brands. Gustaf Dalén founded AGA, and received the Nobel Prize for his sun valve. Alfred Nobel invented dynamite and instituted the Nobel Prizes. Lars Magnus Ericsson started the company bearing his name, Ericsson, still one of the largest telecom companies in the world. Jonas Wenström was an early pioneer in alternating current and is along with Serbian inventor Nikola Tesla credited as one of the inventors of the three-phase electrical system.

The traditional engineering industry is still a major source of Swedish inventions, but pharmaceuticals, electronics and other high-tech industries are gaining ground. Tetra Pak was an invention for storing liquid foods, invented by Erik Wallenberg. Losec, an ulcer medicine, was the world's best-selling drug in the 1990s and was developed by AstraZeneca. More recently Håkan Lans invented the Automatic Identification System, a worldwide standard for shipping and civil aviation navigation. A large portion of the Swedish economy is to this day based on the export of technical inventions, and many large multinational corporations from Sweden have their origins in the ingenuity of Swedish inventors.

Swedish inventors hold a total of 33,523 patents in the United States as of 2007, according to the United States Patent and Trademark Office. As a nation, only ten other countries hold more patents than Sweden.


As of 2009, the total population of Sweden was estimated to be 9,325,429. The population exceeded 9 million for the first time on approximately 12 August 2004 according to Statistics Sweden. The population density is 20.6 people per km² (53.3 per square mile) and it is substantially higher in the south than in the north. About 85% of the population live in urban areas. The capital city Stockholm has a population of about 800,000 (with 1.3 million in the urban area and 2 million in the metropolitan area). The second and third largest cities are Gothenburg and Malmö.

Between 1820 and 1930, approximately 1.3 million Swedes, a third of the country's population, emigrated to North America, and most of them to the United States. There are more than 4.4 million Swedish Americans according to a 2006 U.S. Census Bureau estimate. In Canada, the community of Swedish ancestry is 330,000 strong.

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