Two political veterans in their 70s are vying to be Nigeria's next president, promising pro-business policies to revamp Africa's largest economy by fixing its oil sector and curbing widespread security threats.
The ruling All Progressives Congress (APC) this week chose Bola Tinubu to be its candidate to replace President Muhammadu Buhari in next year's vote. He will face Atiku Abubakar, a former vice president and veteran politician who is the main opposition People's Democratic Party's (PDP) flagbearer.
