Governor Nyesom Wike of Rivers State has released presidential campaign posters.
Wike's campaign posters have been seen in Abuja, the Federal Capital Territory.
On Monday, the posters were seen at traffic kiosks along the airports route, Asokoro, and the Federal Secretariat.
"Northerners For Change Group" financed the posters.
The governor, who is a member of the Peoples Democratic Party (PDP), has yet to declare his desire to run for president.
Meanwhile, the All Progressives Congress's Bola Tinubu and Yahaya Bello, among others, have stated their intentions to run for president in 2023.