Donald Trump's Beijing trip has sparked fresh concern online after close up images of his bruised and discoloured hands went viral on Wednesday, renewing questions about the 79 year old president's physical condition.
The reaction began after photographs from Trump's state visit to China circulated on social media and in US media reports. He was in Beijing for high level talks with Xi Jinping at the Great Hall of the People, but attention quickly shifted from diplomacy to the appearance of his hands and the wider debate over his health.
