 Nyorai kuenderera mberi kwechikamu chino - The New Atlantic Charter chibvumirano chakasainwa nemutungamiri wehurumende yeUnited Kingdom Boris Johnson nemutungamiri weUnited States Joe Biden musi wa 10 Chikumi 2021. Chibvumirano ichi chakasainwa pamusangano wekutanga pakati paJohnson naBiden pamusangano weG7 wa2021muCornwall, kuEngland. 