Riksdag Riksdag of the Estates, by tradition thought to have first assembled in Arboga in 1435, and in 1866 following reforms of the 1809 Instrument of Government that body was transformed into a bicameral legislature with an upper chamber () and a lower chamber (). The most recent general election was held on 9 September 2018. The Swedish word "riksdag", in definite form "riksdagen", is a general term for "parliament" or "assembly", but it is typically only used for Sweden's legislature and certain related institutions. In addition to Sweden's parliament, it is also used for the Parliament of Finland and the
History of the Riksdag to vote and have a direct influence on the political system. This in turn also sponsored the emergence and growth of political parties. The Riksdag had also been able to assert itself against the Royal authority and a "de facto" parliamentary system had begun to emerge. As of the general election in 1921, universal and equal franchise was introduced for men and women alike, and the Riksdag finally achieved a system of democratic representation for all citizens who were at least 23 years old on election day. The last time the king attempted to exercise political authority was in February