Tripoli, January 9, 2021 (LANA) - The Adviser to the Secretary-General of the United Nations, Stephanie Williams, was scheduled to visit the city of Bani Walid to meet with the Municipal Council and the political and social forces in the city, but the visit was postponed to a date to be determined later. Stephanie tweeted on her account on Twitter, saying: (The postponement of my visit, which was