 Ahavuye isanamu, PA Media Insiguro yisanamu, Boris Johnson yagiye ibwami ku ngoro yitwa Buckingham Palace gusaba uruhushya Umwamikazi Elizabeth II rwo gushyiraho leta nshya nyuma yibyavuye mu matora Ishyaka rya Brexit - ryari ryatsinze mu matora yabagize inteko yumuryango wubumwe bwUburayi yabaye ku mpeshyi - ryo ryananiwe gutsindira umwanya numwe. 