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 admitting that democracy is difficult to measure, lists Sweden in first place in its index of democracy assessing 167 countries. The nation’s modern 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.
Popular government in Sweden rests upon ancient tradition. The Swedish parliament (Riksdag) stems from tribal courts (Ting) and the election of kings in the Viking age. It became a permanent institution in the 15th century. Sweden’s government is a limited constitutional monarchy with a parliamentary system. Executive authority is vested in the cabinet, which consists of a prime minister and 22 ministers who run the government departments. The present Alliance for Sweden government, led by Prime Minister Fredrik Reinfeldt, came to power in September 2006. King Carl XVI Gustaf (Bernadotte) ascended to the throne on September 15, 1973. His authority is formal, symbolic, and representational. The unicameral Riksdag has 349 members, popularly elected every 4 years, and is in session generally from September through mid-June. Governing parties: M,C,FP,KD

http://www.parties-and-elections.de/sweden.html
Last European Parliament election June 2009 See: • http://www.europarl.europa.eu/parliament/archive/elections2009/en/sweden_en.html • http://en.wikipedia.org/wiki/European_Parliament_election,_2009_(Sweden)

| The Riksdag building, Stockholm - source |
Sweden has three levels of government: national, regional, and local. In addition, there is the European level which has acquired increasing importance following Sweden’s entry into the EU. At parliamentary elections and municipal and county council elections held every four years, voters elect those who are to decide how Sweden is governed and administered.
Sweden is divided into 18 counties (lan), 18 county councils (landsting), 290 municipalities (kommuner), and 2 semi-independent regions. Each county (lan) is headed by a governor, who is appointed by the central government. The counties coordinate administration with national political goals for the county. The county council (landsting) is a regional government that is popularly elected with particular responsibility for health and medical care. The municipalities are local governments that deal with issues such as education, public transportation and social welfare. Elected municipal councils are headed by executive committees roughly analogous to the boards of commissioners found in some U.S. cities.
Swedish law, drawing on Germanic and Roman, is neither as codified as in France or other countries influenced by the Napoleonic Code, nor as dependent on judicial practice and precedents as in the United States. Legislative and judicial institutions include, in addition to the Riksdag, the Supreme Court, the Supreme Administrative Court, the Labor Court, the Law Council, District Courts and Courts of Appeal, the Public Prosecutor’s Office, the parliamentary ombudsmen and the Chancellor of Justice who oversee the application of laws with particular attention to abuses of authority.
At the national level, the Swedish people are represented by the Riksdag (Swedish parliament) which has legislative powers. Proposals for new laws are presented by the government which also implements decisions taken by the Riksdag. The government is assisted in its work by the government offices, comprising a number of ministries, and some 300 central government agencies and public administrations.