BEIJING, CHINA - MARCH 13: Chinese President Xi Jinping (R) shakes hands with Saudi Crown Prince Salman bin Abdulaziz (L) after a welcoming ceremony at the Great Hall of the People on March 13, 2014 in Beijing, China. Saudi Crown Prince Salman bin Abdulaziz will pay a four-day state visit to China from March 13 to 16. (Photo by Lintao Zhang/Getty Images)
