Xi, Obama take walk before heading into second meeting (1/8)

Chinese President Xi Jinping (L) and U.S. President Barack Obama take a walk before heading into their second meeting, at the Annenberg Retreat, California, the United States, June 8, 2013. Chinese President Xi Jinping and U.S. President Barack Obama held the second meeting here on Saturday to exchange views on economic ties. (Xinhua/Lan Hongguang)