President Muhammadu Buhari has returned to Abuja after he participated in the Aswan Forum for Sustainable Peace and Development in Africa, which was held in Egypt. News Agency of Nigeria (NAN) reports that the presidential aircraft conveying the president and some members of his entourage landed at the Presidential Wing of the Nnamdi Azikiwe International Airport, Abuja, at about 2.30 pm. At the opening of the forum on December 11, President Buhari maintained that the resolution of conflict situations in African countries had remained a key component in the overall development...