Burundi: Umusaruro w'amafi muri Tanganyika waragabanutse cyane Ingabo z'Amerika zigiye kuva muri Nijeri Irani yaba yarangirijwe n'igisasu isirayeli yayirasheho birenze uko byavuzwe Uburusiya bwafunze urubuga rwa interineti rwu'Umuryango Reporters without borders