what is the current political system in japan
Government of Japan The government of Japan is a constitutional monarchy in which the power of the Emperor is limited and is relegated primarily to ceremonial duties. As in many other states, the Government is divided into three branches: the Executive branch, the Legislative branch and the Judicial branch.
Japan Japan (Japanese: 日本 Nippon [ɲip̚poɴ] or Nihon [ɲihoɴ]; formally 日本国  Nippon-koku or Nihon-koku, meaning "State of Japan") is a sovereign island nation in East Asia. Located in the Pacific Ocean, it lies off the eastern coast of the Asian mainland and stretches from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the southwest.
Politics of the United States The United States is a federal republic in which the president, Congress, and federal courts share powers reserved to the national government according to its Constitution. At the same time, the federal government shares sovereignty with the state governments.
Premier of South Australia Steven Marshall is the current Premier, having served since 19 March 2018.