The President also joined family members, friends and associates of the former Head of State in celebrating the milestone, taking into cognisance the historic roles he has played in the unity and peace of Nigeria, and in laying building blocks of democracy.
The President noted the meritorious service of the former Chief of Defence Staff, including sacrifice for the country and Africa, through participation in peace missions and upholding of democracy.
Buhari extolled the humility and humanity of the Army General, who chose the noble path by ensuring transition to democratic government in 1999 and midwifed a peaceful handover in 2015.
He said the nation owes Abubakar debts of gratitude for always putting the interest of the country and its citizens first and working for the greater good of Nigeria and a better Africa.
He prayed that God would continually bless Abubakar with good health, strength and wisdom.
