President Buhari signs guest book at Eagle Square during 2018 Independence Anniversary. He was alongside (from left to right) Chief of Defence Staff, Gen. Abayomi Olanishakin, Chief of Air Staff, Air Marshal Sadique Abubakar, Minister of Defence, Dan Ali Monsur, Chief of Naval Staff, Vice Admiral Ibas, FCT Minister, Musa Bello, and Vice President, Yemi Osinbajo.