caption: China's <PERSON> wins the gold medal in the Men's 20km Race Walk on The Mall London on the eighth day of the London 2012 Olympics
exif: {"Image ImageDescription": "China's Ding Chen wins the gold medal in the Men's 20km Race Walk on The Mall, London, on the eighth day of the London 2012 Olympics.   (Photo by Steve Parsons/PA Images via Getty Images)", "Image Copyright": "PA Images"}