Japan

Parliament
Parliament (Diet) is bicameral and is located in Tokyo.
The House of Representatives has 500 members. 300 members are elected directly by popular vote. 200 members are chosen by a system of proportional representation. They serve four-year terms. The House of Councillors has 252 members. 100 members are chosen from the nation as a whole. 152 members are chosen from the small districts.

Emperors
1332-1336   Kogon
1336-1349   Komyo
1349-1352   Suko
1352-1372   Go-Kogon
1372-1383   Go-En' Yu
1383-1413   Go-Komatsu
1413-1429   Shoko
1429-1465   Go-Hanazano
1465-1501   Go-Tsuchimikado
1501-1527   Go-Kashiwabara
1527-1558   Go-Nara
1558-1587   Ogimachi
1587-1612   Go-Yozei
1612-1630   Go-Mizu-no-o
1630-1644   Myosho
1644-1655   Go-Komyo
1655-1663   Go Saiin
1663-1687   Reigen
1687-1710   Higashiyama
1710-1736   Naka-no-Mikado
1736-1748   Sakuramachi
1748-1763   Momozono
1763-1771   Go-Sakuramachi
1771-1780   Go-Momozono
1780-1817   Kokaku
1817-1847   Ninko
1847-1867   Komei
1867-1912   Mutsuhito (Meiji-tenno)
1912-1926   Yoshihito (Taisho-tenno)
1921-1926   Prince Hirohito (regent)
1926-1989   Hirohito (Showa-tenno)
1989 now   Akihito

Prime Ministers
1885-1888   Hirobumi Ito
1888-1889   Kiyotaka Kuroda
1889-1891   Aritoma Yamagata
1891-1892   Masayoshi Matsukata
1892-1896   Hirobumi Ito
1896-1898   Masayoshi Matsukata
1898-1898   Hirobumi Ito
1898-1898   Shigembu Okuma
1898-1900   Aritomo Yamagata
1901-1906   Taro Katsura
1906-1908   Kimmochi Saionji
1908-1911   Taro Katsura
1911-1912   Kimmochi Saionji
1912-1913   Taro Katsura
1913-1914   Gonnohyoe Yamamoto
1914-1916   Shigenobu Okuma
1916-1918   Masatake Terauchi
1918-1921   Takashi Hara
1921-1922   Korekiyo Takahashi
1922-1923   Tomasaburo Kato
1923-1924   Gonnohyoe Yamamoto
1924-1924   Keijo Kiyoura
1924-1926   Takaaki Kato
1926-1927   Reijiro Wakatsuki
1927-1929   Giichi Tanaka
1929-1931   Osachi Hamagouchi
1931-1931   Reijiro Wakatsuki
1931-1932   Tsuyo Inukai
1932-1934   Makoto Saito
1934-1936   Kaisuke Okada
1936-1937   Koki Hirota
1937-1937   Senjuro Hayashi
1937-1939   Fumimaro Konoe
1939-1939   Kiichiro Hiranuma
1939-1940   Nobuyuki Abe
1940-1940   Mitaumasa Yonai
1940-1941   Fumimaro Konoe
1941-1944   Hideki Tojo
1944-1945   Kuniaki Koiso
1945-1945   Kantaro Suzuki
1945-1945   Naruhiko Higashikuni
1945-1946   Kijuro Shidehara
1946-1947   Shigeru Yoshida
1947-1948   Tetsu Katayama
1948-1948   Hitoshi Ashida
1948-1954   Shigeru Yoshida
1954-1956   Ichiro Hatoyama
1956-1957   Tanzan Ishibashi
1957-1960   Nobusuke Kishi
1960-1964   Hayato Ikeda
1964-1972   Eisaku Sato
1972-1974   Kakuei Tanaka
1974-1976   Takeo Miki
1976-1978   Takeo Fukuda
1978-1980   Masayoshi Ohira
1980-1980   Masayoshi Ito
1980-1982   Zenko Suzuki
1982-1987   Yasuhiro Nakasone
1987-1989   Noboru Takeshita
1989-1989   Sosuke Uno
1989-1991   Toshiki Kaifu
1991-1993   Kiichi Miyazawa
1993-1994   Morihiro Hosokawa
1994-1994   Tsutomu Hata
1994-1996   Tomiichi Murayama
1996-1998   Ryutaro Hashimoto
1998-2000   Keizo Obuchi
2000-2001   Yoshiro Mori
2001-2006   Junichiro Koizumi
2006-2007   Shinzo Abe
2007-2008   Yasuo Fukuda
2008-2009   Taro Aso
2009 now  Yukio Hatoyama