CLEAN : Kerry says deeply moved by Hiroshima memorial visit

The transcript discusses the significance of visiting Hiroshima, reflecting on the impact of war and the importance of global peace. It highlights the aberration of North Korea's actions against global peace efforts and emphasizes the readiness to negotiate peace and denuclearization, contingent on North Korea's cooperation.

How do you interpret the role of international agreements in maintaining peace?

What do you think is necessary for North Korea to engage in denuclearization negotiations?