I Burundi bariyamiriza ibiganiro biri Arusha Burundi: 'Reta y'ubumwe ku rutonde rw'ivyigwa mu biganiro i Arusha muri Tanzania Umugwi ujejwe gutunganya ibiganiro vy'Abarundi uramaze gushingwa Avuga ko itegeko rishasha risigaye rifata amashirahamwe mpuzamakungu nk'inzego za reta mu bijanye no kwubahiriza ibitigiri vy'amoko n'ibitsina.
