Prime Minister of Thailand largest political party in the lower house or the leader of the largest coalition of parties. In accordance with the constitution, the prime minister can only be appointed twice and is therefore limited to a maximum of two consecutive terms. The post of Prime Minister is currently held by Retired General Prayut Chan-o-cha, since the coup d'état on 22 May 2014. The office of the "President of the People's Committee" (), later changed to "Prime Minister of Siam" (), was first created in the Temporary Constitution of 1932. The office was modeled after the Prime Minister of the United Kingdom,
Prime Minister of Russia Minister. In case of the President's death, resignation or impeachment, the Prime Minister becomes a temporary president until new presidential elections which must take place within three months. The Prime Minister as Acting President may not dissolve the State Duma, announce a referendum or propose amendments to the Constitution. The Chairman of the Federation Council is the third important position after the President and the Prime Minister. In the case of incapacity of the President and Prime Minister, the chairman of the upper house of parliament becomes acting head of state. As of , there are seven living former Prime