Ahavuye isanamu, REUTERS Insiguro y'isanamu, Abanyagihugu ba Cuba mu munezero wo kwigina ayo masezerano Itangazo bashizeko umukono ryasomwe mu birori vyabereye I Havane ku mugwa mukuru w’igihugu ca Cuba, aho ivyo biganiro vy’amahoro vyari bimaze imyaka ine biriko birabera.
