Prime Minister of Thailand sixteen out of twenty-nine, including the incumbent General Prayut Chan-o-cha. Military dominance began with the country's second Prime Minister, Phot Phahonyothin, who ousted his civilian predecessor in a coup in 1933. The longest serving Prime Minister was Field Marshal Plaek Pibulsonggram at 14 years, 11 months and 18 days. The shortest was Tawee Boonyaket at just 18 days. Nine were removed by coups d'état, three were disqualified by court order, and eleven resigned from office. The youngest ever to occupy office was M.R. Seni Pramoj at 40 years old. Thailand received its first female prime minister, Yingluck Shinawatra, in 2011.
Prime Minister of Crimea Prime Minister of Crimea The Chairman of the Council of Ministers of the Republic of Crimea (; ; ) is the head of government of the Republic of Crimea, (previously the Autonomous Republic of Crimea located in the southern region of Ukraine). Until 2014 Prime Minister, whose nomination was proposed by the Speaker of the Verkhovna Rada of Crimea (Crimean parliament) with the approval of the President of Ukraine and then approved by the Crimean parliament, presided over the Council of Ministers of Crimea. Since 2014, Prime Minister is appointed by the Head of the Republic of Crimea, once a