President Biden used to tell world leaders "America is back," implying the Trump era's go-it-alone ethos was a one-term blip.

The U.N.'s climate chief called on leaders of the world's biggest economies on Saturday to send a signal of support for ...

Hundreds of protesters marched in support of Palestinians in Rio on Saturday, in a demonstration aimed at world leaders about ...

Half way through the UN climate conference, the UN climate chief looked ahead to the gathering of the Group of 20 (G20) ...

Brazil’s presidency of the G20 will end with limited results, as other members of the bloc turn a deaf ear to President ...

Brazil has deployed troops, armored vehicles and naval ships to reinforce security around the summit of leaders from the ...

Negotiations were deadlocked Saturday at the midway point of the UN climate summit, with hopes pinned on G20 leaders ...

Brazil launched the Global Alliance for Hunger and Poverty on Friday at the G20 Summit in Rio, a Brazilian government ...

The UN's climate chief urged G20 leaders on Saturday to push COP29 talks towards a deal to raise money for developing nations ...

In the pantheon of global gatherings, the G20 is the main forum for economic and financial cooperation -- areas increasingly tested by today's shifting geopolitics.

As leaders from the world's largest economies descend on Rio de Janeiro, here's what we'll be watching. The world’s largest ...

A look at the G20 summits over the past two years, hosted by India last year and Indonesia in 2022, shows the challenge faced by Brazil in achieving a consensus on a joint leaders' declaration.