TOPSHOT - A worker welds a new main gate at the local office of the Independent National Electoral Commission (INEC) as Nigerian police officers gather in Port Harcourt, Southern Nigeria, on February 15, 2019, ahead of for Nigeria's general election. - Nigeria's presidential candidates wrapped up their election campaigns on February 14, 2019, making a final pitch to voters before Africa's most populous country heads to the polls. (Photo by Yasuyoshi CHIBA / AFP)