Former Nigerian President Olusegun Obasanjo says Africa must do more to unlock resources within the continent to drive its own investment and economic growth.

Former Nigerian President Olusegun Obasanjo has congratulated President Netumbo Nandi-Ndaitwah on her first anniversary as head of state on Independence Day.

One of the first leaders to contact Dr Nandi-Ndaitwah upon her inauguration, Obasanjo expressed strong confidence in her leadership.