UN chief urges nuke powers to abide by no-first-use pledge


              Secretary-General of the United Nations Antonio Guterres takes off his face mask delivering a speech at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres delivers a speech at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres takes questions during a press confrence at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres arrives at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres attends a press conference at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres delivers a speech at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres delivers a speech at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres enters the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)
            
              Secretary-General of the United Nations Antonio Guterres delivers a speech at the Japan National Press Club in Tokyo, Monday, Aug. 8, 2022. Guterres urged countries with nuclear weapons to stick to their no-first-use commitment of their atomic arsenals, warning that the nuclear arms race has returned amid growing international tension. (AP Photo/Eugene Hoshiko)