Prime minister Bahrain's prime minister, Sheikh Khalifah bin Sulman Al Khalifah has been in the post since 1970, making him the longest serving non-elected prime minister. The post of prime minister may be encountered both in constitutional monarchies (such as Belgium, Denmark, Japan, Luxembourg, the Netherlands, Norway, Malaysia, Morocco, Spain, Sweden, Thailand, Canada, Australia, New Zealand, and the United Kingdom), and in parliamentary republics in which the head of state is an elected official (such as Finland, the Czech Republic, France, Greece, Hungary, India, Indonesia (1945-1959), Ireland, Pakistan, Portugal, Montenegro, Croatia, Bulgaria, Romania, Serbia and Turkey (1923-2018)). See also "First Minister", "Premier",
Prime Minister of Mauritius won the 1991 General Election and remained the Prime Minister of Mauritius. The new leader of the Labour Party Dr. Navin Ramgoolam, became the Leader of the Opposition. After the country became a Republic on 12 March 1992, the President became the Head of State. The President holds prerogative powers which includes summoning, prorogation and dissolution of parliament including appointment of the Prime Minister and Cabinet. The Prime Minister has the constitutional duty to advise him/her when to exercise these prerogatives. On 12 March 1992, Mauritius became a Republic State, with a new constitution in 1992, the terms of the