Olusegun Obasanjo

=== Further education ===
In December 2017, Obasanjo defended his Ph.D. thesis at the [[National Open University of Nigeria]] (NOUN). He now holds a Ph.D. in theology. That was about two years after he completed his master's degree in the same course.<ref name="EduCeleb.com">{{cite web|last1=Amoo|first1=Abdussalam|title=Why Obasanjo spent less than two years on his PhD |url=https://educeleb.com/obasanjo-spent-less-two-years-phd-noun/|website=EduCeleb|date=16 December 2017|publisher=EduCeleb|access-date=31 January 2018}}</ref><ref>{{cite news|last1=Dimeji|first1=Kayode-Adedeji|title=Obasanjo bags PhD in Theology|url=https://www.premiumtimesng.com/news/top-news/252587-obasanjo-bags-phd-theology.html|access-date=3 January 2018|agency=Premium Times|publisher=Premium Times|date=15 December 2017}}</ref><ref>{{cite news|last1=Awoyinfa|first1=Samuel|title=Obasanjo bags PhD in Christian Theology|url=http://punchng.com/obasanjo-bags-phd-in-christian-theology/|access-date=3 January 2018|publisher=The Punch Newspaper|date=16 December 2017}}</ref><ref>{{cite news|last1=Olatunji|first1=Daud|title=Obasanjo bags PhD in Christian Theology after 163 minutes drill by Panelists|url=https://www.vanguardngr.com/2017/12/obasanjo-bags-phd-christian-theology-163-minutes-drill-panelists/|access-date=3 January 2018|agency=Vanguard Newspaper|date=15 December 2017}}</ref>