Muhammadu Buhari, the former president of Nigeria who led the country as both a military ruler after a coup and later as the elected president, has died at the age of 82, his family said.

LAGOS - Nigeria's former President Muhammadu Buhari, who led Africa's most populous country from 2015-23 and was the first Nigerian president to oust an incumbent through the ballot box, died in London on Sunday, a presidential spokesperson said.