Ahavuye isanamu, Reuters Insiguro y'isanamu, Obama yavuze ko ibiganiro ku budandaji na UE biza imbere y'ivyo Ubwongereza Iyi niyo nama ya nyuma ya G-20 kuri Obama nk'umukuru w'igihugu, ndetse n'umunyamabanga mukuru w'ishirahamwe mpuzamakungu ONU Ban Ki-moon, ariko ni iya mbere ku mushikiranganji wa mbere w'Ubwongereza Theresa May.
