Ahavuye isanamu, AFP Insiguro y'isanamu, OMS yasabye ibihugu 20 bya mbere bikize cyane ku isi - bihuriye mu itsinda rya G20 - kongera ikorwa ry'ibikoresho byo kwikingira Uretse bane gusa banduye bitewe n'abagenzi bageze mu gihugu, abandi bose bavuye mu mahanga.
