The photo taken on Aug 28, 2016 shows the clay sculptures of Russian President Vladimir Putin (Left), Chinese President Xi Jinping (Center) and US President Barack Obama (Right) and other G20 leaders. World Peace Dream, a collection of clay sculptures of G20 leaders, was created by Wu Xiaoli, an inheritor of China's intangible cultural heritage, to celebrate the upcoming G20 Hangzhou summit. [Photo/IC]