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

The plea, made in a letter to G20 leaders from UN Framework Convention on Climate Change Executive Secretary Simon Stiell, ...

A split between Australia and the US on key policies will be on display at an economic forum of world leaders, experts say.

For residents of Morro da Babilonia, one of Rio de Janeiro's underdeveloped 'favela' neighborhoods, geopolitics rarely enters ...

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

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

The outgoing president is expected to cement his legacy and reassure allies – but his lame duck status is clear.

Prime Minister Narendra Modi on Saturday departed for a five-day diplomatic journey to Nigeria, Brazil, and Guyana. His three ...

Brazil has launched what it calls a social summit ahead of next week’s Group of 20 meeting of the top economies ...

Donald Trump's coming return to the White House hangs heavily over world leaders gathering this week in Peru for the APEC ...

Half way through the UN climate conference in Baku, the UN climate chief looked ahead to the gathering of the Group of 20 ...

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