Leaders of the Group of 20 major economies were set to meet on Monday in Brazil for their annual summit, bracing for a shift in the global order with the return to power of U.S. president-elect Donald Trump.

Trump’s re-election will affect political discussions Leaders of the world's biggest economies are heading to Brazil for the annual meeting of the G20 on Monday. The war in Ukraine, climate change and trade,

By Jake Spring and Lisandra Paraguassu RIO DE JANEIRO (Reuters) -Diplomatic tensions over global warming spilled over into the G20 summit negotiations in Brazil this week, with sources saying the 20 major economies reached a fragile consensus on climate finance that had eluded U.

United Nations talks on getting money to curb and adapt to climate change resume Monday with fresh hope that negotiators and ministers can work through disagreements and hammer out a deal after slow progress last week.