Olusegun Obasanjo is a Nigerian military and political leader who has had a prominent role in the country's history. Born on March 5, 1937, in Abeokuta, Nigeria, he is a former Nigerian Army general and has twice been the country's leader, first as a military head of state from 1976 to 1979 and later as a civilian president from 1999 to 2007.

Obasanjo was educated at Baptist Boys' High School in Abeokuta and later joined the Nigerian Army in 1958. His military career saw him rise rapidly through the ranks, participating in the Congo Crisis as part of Nigeria's peacekeeping mission and later playing a significant role in the Nigerian Civil War (1967-1970). Obasanjo was responsible for the final military operations that brought the Biafran secessionist movement to an end.

In 1975, after a bloodless military coup overthrew General Yakubu Gowon, Obasanjo was appointed as the deputy to General Murtala Mohammed. Following Mohammed's assassination in 1976, Obasanjo became the head of state. During his time in power, Obasanjo sought to stabilize Nigeria's political environment and promoted a transition to civilian rule. True to his commitment, he handed over power to a civilian government in 1979, marking the first time a Nigerian military leader voluntarily stepped down.

Obasanjo retired from the military but remained an influential figure in Nigerian politics and African affairs. In 1999, following years of military rule and political instability, Obasanjo was elected president of Nigeria in a return to civilian leadership. His presidency, which lasted until 2007, was marked by efforts to reform Nigeria’s economy, reduce the national debt, and tackle corruption. However, his administration also faced criticism over human rights abuses, electoral fraud, and attempts to amend the constitution to extend his presidency.

After leaving office, Obasanjo remained active in various international roles, including as a United Nations envoy and African Union mediator in several conflicts across the continent. His legacy is a mixture of praise for his role in stabilizing Nigeria during periods of turmoil and criticism for some of the shortcomings during his time in power.

REFERENCE:

https://en.wikipedia.org/wiki/Olusegun_Obasanjo