Nigerian President Muhammadu Buhari has been re-elected for a second four-year term.
The election commission says the 76-year-old defeated his main rival, former Vice President Atiku Abubakar, with a margin of nearly four million votes.
Our Nigeria correspondent, Phil Ihaza reports from the capital, Abuja/ says Mr Buhari has many challenges ahead
IN: He's reiterated
OUT: in the past
DUR: 56
ALT
IN: In the next
OUT: inclusive government
DUR: 44