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
Viktor Yanukovych Yanukovych first ran for president in 2004: he advanced to the runoff election, and initially defeated his opponent. However, the election was fraught with allegations of fraud and voter intimidation. This caused widespread citizen protests and Kyiv's Independence Square was occupied in what became known as the Orange Revolution. The Ukrainian Supreme Court nullified the runoff election, and ordered a second runoff. Yanukovych lost this second election to Viktor Yushchenko. He served as Prime Minister for a second time from 4 August 2006 to 18 December 2007, under President Yushchenko. Yanukovych was elected President in 2010, defeating Yulia Tymoshenko. The