Why US President Biden was missing from official G20 photo with China's Xi Jinping, PM Modi and others

If there was any doubt that Joe Biden is no longer in the picture for many world leaders, his final G20 summit in Rio de Janeiro provided a sure sign. - Final pitch - At the G20 on Monday, Biden had urged the other leaders to back Ukraine's "sovereignty," in his first comments since it emerged on Sunday that he had approved Kyiv's use of long-range missiles against Russia.