Buhari - pictured here in 1977 with the then-King of Sweden Carl XVI Gustaf and Saudi Arabia's Sheikh Ahmed Zaki Yamani in 1977 - began his military career straight out of school. By the time this picture was taken, Buhari had risen to become a regional military commander.

Former Nigerian President Muhammadu Buhari was buried Tuesday in his northern hometown as thousands of people lined the streets to say goodbye.

KATSINA, Nigeria (Reuters) -Nigeria's former President Muhammad Buhari was buried on Tuesday in the backyard of his home in northern Katsina state, as residents climbed trees to bid farewell to the 82-year-old. Buhari ruled Africa's most populous nation between 2015 and 2023 and died in a London hospital on Sunday after an undisclosed illness.