Former Nigerian President Goodluck Jonathan with newly sworn-in President Muhammadu Buhari during his inauguration ceremony on May 29, 2015.
Tsohon shugaban ƙasar Najeriya, Goodluck Jonathan da sabon shugaban da aka rantsar Muhammadu Buhari a lokacin bikin karɓar mulki ranar 29 ga Mayu, 2015.