Tokyo, officially the Tokyo Metropolis, is the capital of Japan and one of the most populous cities in the world, with a population of over 14 million residents as of 2023 and the second-most-populated capital in the world. The Greater Tokyo Area, which includes Tokyo and parts of six neighboring prefectures, is the most-populous metropolitan area in the world, with 41 million residents as of 2024.
Japan is divided into 47 prefectures, which rank immediately below the national government and form the country's first level of jurisdiction and administrative division. They include 43 prefectures proper, two urban prefectures, one regional prefecture and one metropolis. In 1868, the Meiji Fuhanken sanchisei administration created the first prefectures to replace the urban and rural administrators in the parts of the country previously controlled directly by the shogunate and a few territories of rebels/shogunate loyalists who had not submitted to the new government such as Aizu/Wakamatsu. In 1871, all remaining feudal domains (han) were also transformed into prefectures, so that prefectures subdivided the whole country. In several waves of territorial consolidation, today's 47 prefectures were formed by the turn of the century. In many instances, these are contiguous with the ancient ritsuryō provinces of Japan.
Komeito, formerly New Komeito and abbreviated NKP, is a political party in Japan founded by members of the Buddhist movement Soka Gakkai in 1964. It is generally considered as centrist and conservative. Since 2012, it has served in government as the junior coalition partner of the nationalist and conservative governments led by the Liberal Democratic Party.
Ōta is a special ward in the Tokyo Metropolis in Japan. The ward refers to itself in English as Ōta City. It was formed in 1947 as a merger of Ōmori and Kamata following Tokyo City's transformation into Tokyo Metropolis. The southernmost of the 23 special wards, Ōta borders the special wards of Shinagawa, Meguro and Setagaya to the north, and Kōtō to the east. Across the Tama River in Kanagawa Prefecture is the city of Kawasaki, forming the boundaries to the south and west.
Tokyo City was a municipality in Japan and capital of Tokyo Prefecture which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the special wards of Tokyo. The newly-merged government became what is now Tokyo, also known as the Tokyo Metropolis or, ambiguously, Tokyo Prefecture.
The Tokyo Metropolitan Government is the government of the Tokyo Metropolis. One of the 47 prefectures of Japan, the government consists of a popularly elected governor and assembly. The headquarters building is located in the ward of Shinjuku. The metropolitan government administers the special wards, cities, towns and villages that constitute part of the Tokyo Metropolis. With a population closing in on 14 million living within its boundaries, and many more commuting from neighbouring prefectures, the metropolitan government wields significant political power within Japan.
Akihiro Ota is a Japanese politician of the Komeito Party, currently serving his seventh term in the House of Representatives in the National Diet. Ota has represented three districts within the Tokyo metropolis since first entering the national Diet in 1993. He served as president of the Komeito Party from 2006 until the general election in September 2009, at which time he lost his seat in the Diet. Upon his return to the House in December 2012, Ota was appointed as the Minister of Land, Infrastructure, Transport and Tourism, a post he held until October 2015.
Prefectural elections for the Tokyo Metropolitan Assembly were held on 12 July 2009. In the runup to the Japanese general election due by October they were seen as an important test for Taro Aso's ruling coalition of the Liberal Democratic Party (LDP) and the New Komeito. New Komeito considers Tokyo as an important stronghold and had repeatedly asked Prime Minister Aso to avoid holding the two elections within a month of each other.
The Aichi Prefectural Assembly is the legislative assembly of Aichi Prefecture.
Prefectural elections for the Tokyo Metropolitan Assembly was held on 23 June 2013, one month before 2013 Japanese House of Councillors election.
The Osaka Prefectural Assembly is the legislature of Osaka Prefecture. As in all prefectures, it is elected to four-year terms by single non-transferable vote in multi- and single-member districts and is responsible for enacting and amending prefectural by-laws, approving the budget and important administrative appointments in the prefectural government, including the prefecture's vice governors. The assembly has a regular membership 88 members.
The Japan Innovation Party is a conservative and right-wing populist political party in Japan. Formed as Initiatives from Osaka in October 2015 from a split in the old Japan Innovation Party, the party became the third-biggest opposition party in the National Diet following the July 2016 House of Councillors election.
The 2016 Tokyo gubernatorial election took place on 31 July 2016 to elect the successor to Governor Yoichi Masuzoe, who submitted his resignation to the Tokyo Metropolitan Assembly on 15 June 2016. By-elections in four of Tokyo's cities were held on the same day to fill vacancies in the Assembly.
A by-election was held on 31 July 2016 to fill vacancies in four districts of the Tokyo Metropolitan Assembly. The elections were held simultaneously with the gubernatorial election. Nominations for the election were announced on 22 July 2016. Liberal Democratic Party candidates won all four elections.
Prefectural elections for the Tokyo Metropolitan Assembly were held on 2 July 2017. The 127 members were elected in forty-two electoral districts, seven returning single members elected by first-past-the-post, and thirty-five returning multiple members under single non-transferable vote. Four districts had their magnitude adjusted in this election to match population changes.
The 2020 Tokyo gubernatorial election took place on 5 July 2020 to elect the Governor of Tokyo. In a result viewed as an endorsement of her handling of Tokyo's response to the COVID-19 pandemic, incumbent Yuriko Koike was re-elected for a second term in a landslide, increasing her share of the vote to 59.7%.
Prefectural elections for the Tokyo Metropolitan Assembly were held on 4 July 2021. The 127 members were elected in forty-two electoral districts, seven returning single members elected by first-past-the-post, and thirty-five returning multiple members under single non-transferable vote. Two districts had their magnitude adjusted in this election to match population changes.
Tokyo is one of Japan's leading jurisdictions when it comes to civil rights for lesbian, gay, bisexual, and transgender (LGBTQ) people. Jurisdictions in Tokyo were among the first to establish partnership registries for same-sex couples, and Tokyo became the tenth prefecture-level government to establish a registry in November 2022. Previously in 2018, Tokyo became the first prefecture-level government to enact an LGBT-inclusive human rights law protecting against discrimination and hate speech.
Seiichirō Yasui(Japanese: 安井誠一郎, 11 March 1891 – 19 January 1962) was a Japanese politician and bureaucrat who held a variety of positions in Japanese government.
Akimasa Suzuki is a Japanese politician who is the Mayor of Ōta, a Special ward of Tokyo, since April 2023. A former member of the Tokyo Metropolitan Assembly, Suzuki was chairman of the Special Committee on Budget and Chairman of the General Affairs Committee.
