UN chief says world’s biggest problem is the changing way power is used – Donald Trump’s speech confirms his diagnosis - The Conversation

Fecha de publicación: 24 de septiembre de 2026, 15:09

UN chief says world’s biggest problem is the changing way power is used – Donald Trump’s speech confirms his diagnosis The Conversation U.N. Leader Uses Final Speech to Issue Stark Warning The New York Times UN leaders' meeting convenes with secretary-general calling for 'world built on…