The G20 Leaders' Summit closes on Sunday with uncertainty over a formal handover to the United States, reports Cape town Etc .
Washington declined to take part in key summit meetings after President Donald Trump said the US did not agree with the agenda and repeated a baseless claim about violence against white farmers in South Africa.
G20 leaders signed a Summit Declaration on Friday at the start of the meeting. The document took shape without US input and sets out goals on climate, debt relief and support for poorer nations.