Country name:
conventional long form: none
conventional short form: Japan
local long form: Nihon-koku/Nippon-koku
local short form: Nihon/Nippon

Government type:
a parliamentary government with a constitutional monarchy

Capital:
name: Tokyo
geographic coordinates: 35 41 N, 139 45 E
time difference: UTC+9 (14 hours ahead of Washington, DC during Standard Time)

Administrative divisions:
47 prefectures; Aichi, Akita, Aomori, Chiba, Ehime, Fukui, Fukuoka, Fukushima, Gifu, Gunma, Hiroshima, Hokkaido, Hyogo, Ibaraki, Ishikawa, Iwate, Kagawa, Kagoshima, Kanagawa, Kochi, Kumamoto, Kyoto, Mie, Miyagi, Miyazaki, Nagano, Nagasaki, Nara, Niigata, Oita, Okayama, Okinawa, Osaka, Saga, Saitama, Shiga, Shimane, Shizuoka, Tochigi, Tokushima, Tokyo, Tottori, Toyama, Wakayama, Yamagata, Yamaguchi, Yamanashi

Independence:
3 May 1947 (current constitution adopted as amendment to Meiji Constitution); notable earlier dates: 660 B.C. (traditional date of the founding of the nation by Emperor JIMMU); 29 November 1890 (Meiji Constitution provides for constitutional monarchy)

National holiday:
Birthday of Emperor AKIHITO, 23 December (1933)

Constitution:
3 May 1947

Legal system:
modeled after European civil law systems with English-American influence; judicial review of legislative acts in the Supreme Court; accepts compulsory ICJ jurisdiction with reservations

Suffrage:
20 years of age; universal

Executive branch:
chief of state: Emperor AKIHITO (since 7 January 1989)
head of government: Prime Minister Naoto KAN (since 8 June 2010)
cabinet: Cabinet is appointed by the prime minister (For more information visit the  )
elections: Diet designates the prime minister; constitution requires that the prime minister commands parliamentary majority; following legislative elections, the leader of majority party or leader of majority coalition in House of Representatives usually becomes prime minister; the monarchy is hereditary

Legislative branch:
bicameral Diet or Kokkai consists of the House of Councillors or Sangi-in (242 seats - members elected for fixed six-year terms; half reelected every three years; 146 members in multi-seat constituencies and 96 by proportional representation) and the House of Representatives or Shugi-in (480 seats - members elected for maximum four-year terms; 300 in single-seat constituencies; 180 members by proportional representation in 11 regional blocs); the prime minister has the right to dissolve the House of Representatives at any time with the concurrence of the cabinet
elections: House of Councillors - last held on 11 July 2010 (next to be held in July 2013); House of Representatives - last held on 30 August 2009 (next to be held by August 2013)
election results: House of Councillors - percent of vote by party - DPJ 31.6%, LDP 24.1%, YP 13.6%, NK 13.1%, JCP 6.1%, SDP 3.8%, others 7.7%; seats by party - DPJ 106, LDP 84, NK 19, YP 11, JCP 6, SDP 4, others 12