Insiguro y'isanamu, Bwana Annan yari amaze imyaka aba mu Busuwisi Bwana Annan, Umunyafurika wa mbere wo muri Afurika yo munsi y'ubutayu bwa Sahara wabaye umunyamabanga mukuru wa ONU, yitabye Imana ku itariki ya 18 y'ukwezi gushize kwa munani afite imyaka 80 y'amavuko nyuma yo kurwara igihe gito.
