[1/8] People looks for their names on voters list put up on a wall at a polling unit, during Nigeria's Presidential election in Agulu, Anambra state, Nigeria February 25, 2023.
Polling stations were scheduled to open at 8:30 a.m. (0730 GMT), though Reuters reporters at locations across the country saw a mixed picture, with delays of several hours in some places while voting got underway more swiftly at others.
In the northeastern city of Maiduguri, the vice presidential candidate from the ruling party, Kashim Shettima, arrived to cast his ballot but was unable to do so as his designated polling station had not opened.
In another northeastern city, Yola, opposition presidential candidate Atiku Abubakar was able to vote, surrounded by a chaotic scrum of media and supporters.
Vote-counting will begin as soon as polls close and results will be posted outside polling stations, according to the Independent National Election Commission (INEC).