FILE PHOTO: A Fulani herdsman walks past grazing cattle in Paiko, Nigeria November 27, 2018. Picture taken November 27, 2018. REUTERS/Afolabi Sotunde
FILE PHOTO: A Fulani herdsman walks past grazing cattle in Paiko, Nigeria November 27, 2018. Picture taken November 27, 2018. REUTERS/Afolabi Sotunde