K Kenneth Chimaobi Social Member Aug 30, 2020 #1 UN chief urges total ban on nuclear weapons testing UN Secretary-General António Guterres has renewed his call for a total ban on nuclear weapons testing.This came in a message to mark www.vanguardngr.com
UN chief urges total ban on nuclear weapons testing UN Secretary-General António Guterres has renewed his call for a total ban on nuclear weapons testing.This came in a message to mark www.vanguardngr.com