Chinese President Xi Jinping (R) meets with U.S. President Barack Obama at the Zhongnanhai leadership compound in Beijing, capital of China, Nov. 11, 2014. Xi Jinping held talks with Barack Obama who was paying a state visit to China after attending the APEC economic leaders' meetings in Beijing. Later this month, Xi will pay his first state visit to the U.S. since he took office in 2013. Here are four major meetings between Xi and Obama since 2013. (Xinhua/Ju Peng)