Peoples Democratic Party (PDP)
Nigeria elects Buhari as president in historic vote
Challenger Muhammadu Buhari won Nigeria's presidential election by 2.57 million votes, official results showed Wednesday, defeating incumbent Goodluck Jonathan in the first democratic change of power in Africa's most populous nation.
Nigeria awaits tense poll results, UN chief calls for calm
Nigerians on March 30 awaited the first results of a closely fought general election pitting President Goodluck Jonathan against ex-military ruler Muhammadu Buhari, as UN chief Ban Ki-moon called for calm after deadly riots followed 2011 polls.