The Chief Justice of Nigeria (CJN), Olukayode Ariwoola, administered the oaths of office and allegiance to Asiwaju Bola Ahmed Tinubu. This makes him Nigeria's 16th President. The oath-taking ceremony took place on Monday morning at the Eagles Square venue of the Presidential Inauguration Ceremony. Tinubu's wife, Senator Remi Tinubu, and former President Muhammadu Buhari, as well as his family members, were present at the ceremony.