President Bola Ahmed Tinubu has arrived at Eagles Square in Abuja for the Democracy Day celebration parade.
Tinubu, along with his wife, Remi Tinubu, arrived in the presidential motorcade.
The event has started with the recitation of the national anthem.
Present at the event are the Chief of Defence Staff, General Christopher Musa, Vice President Kashim Shettima, and Senate President Godswill Akpabio.
Nigeria is marking 25 years of continuous democratic governance.