Nigeria on 18 May 2010, by the National Assembly. His confirmation followed President Jonathan's nomination of Sambo to that position. Goodluck Jonathan served as Nigeria's president until 16 April 2011, when a new presidential election in Nigeria was conducted. Jonathan of the PDP was declared the winner on 19 April 2011, having won the election with a total of 22,495,187 of the 39,469,484 votes cast, to stand ahead of Muhammadu Buhari from the main opposition party, the Congress for Progressive Change (CPC), which won 12,214,853 of the total votes cast. The international media reported the elections as having run smoothly with
Head of state they divide the leadership of the nation among themselves). In countries with parliamentary systems, the head of state is typically a ceremonial figurehead that does not actually guide day-to-day government activities or is not empowered to exercise any kind of political authority. In countries where the head of state is also the head of government, the head of state serves as both a public figurehead and the actual highest-ranking political leader who oversees the executive branch (e.g., the President of Brazil). Former French president Charles de Gaulle, while developing the current Constitution of France (1958), said the head of state