Dominion of Ceylon February 1948, with an amended constitution taking effect on the same date. Independence was granted under the Ceylon Independence Act 1947. Military treaties with the United Kingdom preserved intact British air and sea bases in the country; British officers also continued to fill most of the upper ranks of the Ceylon Army. Don Senanayake became the first Prime Minister of Ceylon. Later in 1948, when Ceylon applied for United Nations membership, the Soviet Union vetoed the application. This was partly because the Soviet Union believed that the Ceylon was only nominally independent, and the British still exercised control over it
Prime Minister of Ukraine Russian SFSR. The current prime minister is Volodymyr Groysman since he was sworn on 14 April 2016. The prime minister is appointed by the president with the consent of the Verkhovna Rada. The consent is deemed granted by the parliament when a simple majority of its constitutional membership votes in favour of the candidate nominated by the president. The highest parliamentary approval to date was received by Yulia Tymoshenko who was appointed the Prime Minister on February 4, 2005 with 373 votes in the Verkhovna Rada. Other prime ministers who received more than 300 votes were Arseniy Yatsenyuk (371), Yatsenyuk