Mu mezi 4 ashize, twakoraga mugutezimbere umurongo utunganya imashini ya mask.Abakiriya bacu ni Ubutaliyani, Espagne, Kolombiya, Porutugali, Turukiya, Koreya n'Ubuyapani.Isosiyete yacu yaririmbye imiterere yimashini ya mask irumvikana, ikora neza, ikora neza, umuvuduko wihuse urashobora kugera kubice 120 kumunota, byoroshye kandi bifatika, umuntu umwe arashobora kugera kubikorwa byose.Twizeye cyane abakiriya bacu.Dufite injeniyeri zidasanzwe zo kwishyiriraho mubihugu byavuzwe haruguru kugirango dushinzwe kwishyiriraho na nyuma yo kugurisha.Igikorwa cyo kubyaza umusaruro kiruzuye.Ibikurikira nu rubuga rwa kf94 rwapakiye imashini yoherejwe muri Koreya.