 Ahavuye isanamu, Getty Images Insiguro yisanamu, Icyambu cya Beirut nyuma yo guturika gutewe na nitrate dammonium Yemen Umucamanza mukuru wo mu gihugu cya Yemen kimaze igihe kiri mu ntambara, yategetse ko hakorwa iperereza ku makuru yo mu bitangazamakuru avuga ko hari kontineri zirenga 100 zirimo nitrate dammonium zibitse ku cyambu cya Aden mu majyepfo yigihugu. 