Parliament is unicameral and is located in Stockholm.
The Riksdag has 349 members, who are elected to four-year terms. 310 are elected by popular vote. 39 are distributed among the parties according to a party’s porportion of the vote. A party must have 4% of the nationwide vote or 12% of constituency vote to be included in the distribution.
Kings
1250-1275 Waldemar
1275-1290 Magnus I
1290-1318 Birgir I
1319-1365 Magnus II
1357-1359 Erik
1364-1389 Albert
1389-1412 Margarita
1408-1439 Erik VIII
1448-1457 Charles VIII
1457-1464 Christian I
1464-1465 Charles VIII
1465-1465 Kettil Karlsson Vasa
1465-1466 Jöns Bengtsson Oxenstierna
1466-1467 Erik Axelsson Tott
1467-1470 Charles VIII
1470-1497 Sten Sture d. ä.
1483-1501 John II
1501-1503 Sten Sture d. ä.
1504-1511 Svante Nilsson Sture
1512-1512 Erik Trolle
1512-1520 Sten Sture d. y.
1520-1523 Christian II
1523-1550 Gustav I
1550-1568 Erik
1568-1592 John III
1592-1599 Sigismund
1599-1611 Charles IX
1611-1632 Gustav II
1632-1654 Christina
1654-1660 Charles X
1660-1697 Charles XI
1697-1710 Charles XII
1710-1771 Adolf Frederick
1771-1792 Gustav III
1792-1809 Gustav IV
1809-1818 Charles XIII
1818-1844 Charles XIV
1844-1859 Oscar I
1859-1872 Charles XV
1872-1907 Oscar II
1907-1950 Gustav V
1950-1973 Gustav VI Adolf
1973 now Charles XVI Gustav
Prime Ministers
1858-1870 Louis de Geer
1870-1874 Axel Gustaf Adlercreutz
1874-1875 Eduard Carleson
1875-1880 Louis de Geer
1880-1883 Count Arvid Posse
1882-1884 Carl Johan Thyselius
1884-1888 Oscar Robert Themptander
1888-1891 Gustaf Åkerhielm af Margretelund
1891-1900 Erik Gustaf Boström
1900-1902 Fredrik von Otter
1902-1905 Erik Gustaf Boström
1905-1905 Johan Ramstedt
1905-1905 Christian Lundeberg
1905-1906 Karl Staaff
1906-1911 Arvid Lindman
1911-1914 Karl Staaff
1914-1917 Hjalmar Hammarskjöld
1917-1917 Carl Swartz
1917-1920 Nils Edén
1920-1920 Hjalmar Branting
1920-1921 Louis de Geer, Jr
1921-1921 Oscar von Sydow
1921-1923 Hjalmar Branting
1923-1924 Ernst Trygger
1924-1925 Hjalmar Branting
1925-1926 Richard Sandler
1926-1928 Carl Gustaf Ekman
1928-1930 Arvid Lindman
1930-1932 Carl Gustaf Ekman
1932-1932 Felix Hamrin
1932-1946 Per Albin Hansson
1946-1969 Dr. Tage Erlander
1969-1976 Olof Palme
1976-1982 Thorbjörn Fälldin
1982-1986 Olof Palme
1986-1991 Ingvar Carlsson
1991-1994 Carl Bildt
1994-1996 Ingvar Carlsson
1996-2006 Göran Persson
2006 now Fredrick Reinfeldt