Nigeria's president is declared winner after bumpy vote

Nigeria's president was declared the clear winner of a second term in Africa's largest democracy early Wednesday, after a campaign in which he urged voters to give him another chance to tackle gaping corruption, widespread insecurity and an economy limping back from a rare recession.

While many frustrated Nigerians had said they wanted to give someone new a try, President Muhammadu Buhari , a former military dictator, profited from his upright reputation in an oil-rich nation weary of politicians enriching themselves instead of the people.

Speaking shortly after the announcement of the official results, Buhari told colleagues that he was "deeply humbled" by the win.

Supporters began dancing in the streets of the capital, Abuja, on Tuesday night as vote counting stretched his lead from the weekend election to nearly 4 million votes over top opposition challenger Atiku Abubakar, a billionaire former vice president who made sweeping campaign promises to "make Nigeria work again."