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

Group of 20 leaders meeting in Brazil next week are set to show unity ... Leaders of the world’s biggest economies will ...

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

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

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.