TOPSHOT - An aerial view taken on February 12, 2019 shows the Obalande area in Ikoyi island in Lagos, the economic capital of Nigeria. - Nigerians are scheduled to cast their ballots on February 16, 2019 in presidential and legislative elections. The presidential contest will see incumbent President Muhammadu Buhari seek to win a second four-year term against former vice president Atiku Abubakar. (Photo by Florian PLAUCHEUR / AFP)