President Akufo-Addo will begin his 3-day tour of the Northern Region today, where he will be led by the Northern Regional Minister, Salifu Saeed, together with the Northern Regional chairman of the New Patriotic Party (NPP), Daniel Bugri Naabu, to pay a courtesy call on the overlord of Mamprugu, the Nayiri, Naa Bohigu Abdulai Mahami Sheriga.