 Ebe foto si, Getty Images Nkọwa foto, Onyeisiala Buhari zutere ụmụakwụkwọ Chibok eji gbanwee ndị Boko Haram nụlọọrụ ya nAso Rock Cheta na atọghapụkwara otu nwata akwụkwọ ọzọ bụ Salomi Pogu, nọnwa Jenụwarị 2018. 