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Parliament of Japan

National Diet
国会
Kokkai
The 193rd Ordinary Session
Coat of arms or logo
Type
Type
Houses
Leadership
Tadamori Oshima, LDP
Since April 21, 2015
Masaaki Yamazaki, LDP
Since August 2, 2013
Structure
Seats 717
第24回参議院議員通常選挙.svg
House of Councillors political groups

Government (150)

  LDP (124)
  Kōmeitō (25)
  PJK (1)

Opposition (92)

  DP (47)
  JCP (14)
  Initiatives (11)
  Kibo (3)
  SDP (2)
  PLP (2)
  Energize (2)
  Independents (5)
House of Representatives Japan Since 2017.svg
House of Representatives political groups

Government (312)

  LDP (283)
  Kōmeitō (29)

Opposition (152)

  CDP (54)
  Kibo (51)
  JCP (12)
  Nippon Ishin (11)
  SDP (2)
  Liberal (2)
  Independents (21)
Elections
House of Councillors last election
10 July 2016 (24th)
22 October 2017 (48th)
Meeting place
Diet of Japan Kokkai 2009.jpg
National Diet Building, Nagatachō, Chiyoda-ku, Tokyo
Website

Government (150)

Opposition (92)

Government (312)

Opposition (152)

The National Diet (国会, Kokkai) is Japan's bicameral legislature. It is composed of a lower house called the House of Representatives, and an upper house, called the House of Councillors. Both houses of the Diet are directly elected under parallel voting systems. In addition to passing laws, the Diet is formally responsible for selecting the Prime Minister. The Diet was first convened as the Imperial Diet in 1889 as a result of adopting the Meiji Constitution. The Diet took its current form in 1947 upon the adoption of the post-war constitution and is considered by the Constitution to be the highest organ of state power. The National Diet Building is located in Nagatachō, Chiyoda, Tokyo.

The houses of the Diet are both elected under parallel voting systems. This means that the seats to be filled in any given election are divided into two groups, each elected by a different method; the main difference between the houses is in the sizes of the two groups and how they are elected. Voters are also asked to cast two votes: one for an individual candidate in a constituency, and one for a party list. Any national of Japan at least 18 years of age may vote in these elections. The age of 18 replaced 20 in 2016. Japan's parallel voting system is not to be confused with the Additional Member System used in many other nations. The Constitution of Japan does not specify the number of members of each house of the Diet, the voting system, or the necessary qualifications of those who may vote or be returned in parliamentary elections, thus allowing all of these things to be determined by law. However it does guarantee universal adult suffrage and a secret ballot. It also insists that the electoral law must not discriminate in terms of "race, creed, sex, social status, family origin, education, property or income".


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Wikipedia

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