President of Ukraine that the parliament called in April 2009. As a result of this election Viktor Yanukovych was elected the fourth modern president of Ukraine. After Viktor Yanukovych was removed from power in early 2014 as a result of the 2014 Ukrainian revolution the chairman of parliament Oleksandr Turchynov was appointed to the role of acting president by the Verkhovna Rada in accordance with article 112 of the Constitution of Ukraine. Oleksandr Turchynov served as the acting president from 23 February until 7 June 2014 and was the only person in Ukrainian history to serve in the role. The acting president of
History of Ukraine the Ukrainian parliament on 22 February voted to remove Yanukovych from power (on the grounds that his whereabouts were unknown and he thus could not fulfil his duties), and to free Yulia Tymoshenko from prison. The same day Yanukovych supporter Volodymyr Rybak resigned as speaker of the Parliament, and was replaced by Tymoshenko loyalist Oleksandr Turchynov, who was subsequently installed as interim President. Yanukovych had fled Kiev, and subsequently gave a press conference in the Russian city of Rostov-on-Don. In March 2014, the Annexation of Crimea by the Russian Federation resulted in Crimea being annexed by Russia. Though official results