WASHINGTON (AP) -- The U.N. chief says he is "deeply concerned" by the cancellation of the planned summit between U.S. President Donald Trump and North Korean Leader Kim Jong Un.
Antonio Guterres told an audience at the University of Geneva on Thursday that he was urging the parties to keep working "to find a path to the peaceful and verifiable denuclearization of the Korean Peninsula."
Guterres' comments came as he laid out his disarmament agenda, warning that nuclear agreements between states have been threatened like never before.
Trump announced Thursday that he was canceling the June 12 summit in Singapore with Kim following hostile comments. Overnight, Kim's government threatened nuclear confrontation and called Vice President Mike Pence a "political dummy."