| President Buhari with L-R: Col. John Walker, US Ambassador to Nigeria H.E. Mr W. Stuart Symington, Chief of Staff to US Secretary of State Margaret Peterlin, U.S. Secretary of State Rex Tillerson, Foreign Affairs Minister Geoffrey Onyeama and Chief of Staff Abba Kyari as he receives in Audience U.S. Secretary of State in State House on 12th Mar 2018 |
