As new session opens at UN, outgoing and incoming leaders warn it will erode without reform
- Secretary-General Antonio Guterres paints bleak picture of wars that risk nuclear escalation, climate chaos, unchecked AI advances and rising human suffering amid aid cuts
- ‘Not a single day, not a single country would be better off without the UN,’ departing General Assembly President Annalena Baerbock says, dismissing the idea it is now irrelevant
