Diplomatic tensions over global warming will take center stage at the G20 summit in Brazil this week, as negotiators at U.N.

Joe Biden will become the first sitting U.S. president to visit the Amazon rainforest on Sunday as he flags the dangers of ...

Brazil's first lady, Janja Lula da Silva, swore at billionaire Elon Musk during a G20 social event on Saturday at which she ...

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

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

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

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

As global leaders prepare to discuss economic development and cooperation at the Group of 20 summit in Rio de Janeiro, ...

Saudi Arabia's de facto ruler, Crown Prince Mohammed bin Salman, will not attend the upcoming G20 summit in Brazil, state ...

Saudi Arabia's de facto ruler, Crown Prince Mohammed bin Salman, will not attend the upcoming G20 summit in Brazil, a ...

Nandini Azad speaks at G20 Social Summit in Rio de Janeiro, Brazil, alongside prominent Brazilian officials and leaders.

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