The world's largest multilateral organization was born out of the global crisis of World War II. Now, as another crisis rocks the world, the United Nations is facing a challenge of its own—to remain relevant in an increasingly nationalistic geopolitical environment. On the eve of the first virtual UN General Assembly, GZERO World host Ian Bremmer spoke to UN Secretary-General António Guterres about pandemic response, climate action, the US/China schism, and more.

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Saudi Crown Prince Mohammed bin Salman receives UAE President Mohammed bin Zayed Al Nahyan, in Saudi Arabia, on September 3, 2025.
IMAGO/APAimages via Reuters Connect

To understand the deepening rift between the UAE and Saudi Arabia, following the UAE's exit from OPEC, GZERO spoke with Gulf expert Firas Maksad. He breaks down the tensions between Abu Dhabi and Riyadh and what "OPEC-xit" means for the region.

The President of Argentina, Javier Milei (bottom left), gestures in response to comments from deputies, alongside Secretary of the Presidency Karina Milei (bottom right), Minister of Human Capital Sandra Petovello (top left), and Minister of Economy Luis Caputo (top right), during the Chief of Cabinet's management report session in Congress. (in Buenos Aires, Argentina on April 29, 2026).
Silvana Safenreiter/NurPhoto

Right-wing leaders have been consolidating power across Latin America, driven by voter frustration with rising organized crime. However, with another batch of elections coming this year and next, the right's winning streak could be under threat.