Chinese President is greeted on his arrival at the airport in the Mediterranean coastal city of Antalya in southwest Turkey on Nov. 14, 2015. Xi arrived in Antalya on Saturday to attend the upcoming G20 summit. (Xinhua/Li Xueren)

Chinese President Xi Jinping (L) shakes hands with his Turkish counterpart Recep Tayyip Erdogan in Antalya, Turkey, Nov. 14, 2015.  Photo: Xinhua

BRICS leaders Chinese President Xi Jinping, n President Vladimir , Indian Prime Minister , South African President Jacob Zuma and Brazilian President Dilma Rousseff pose for photos in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President Xi Jinping speaks at a BRICS leaders' meeting held in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President Xi Jinping (R) is welcomed by his Turkish counterpart Recep Tayyip Erdogan for the 10th summit of the Group of Twenty (G20) major economies in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President Xi Jinping attends the first session of the 10th summit of the Group of Twenty (G20) major economies in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President Xi Jinping and other leaders attending the 10th summit of the Group of Twenty (G20) major economies pose for photos in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President Xi Jinping (R) meets with Russian President Vladimir Putin in Antalya, Turkey, Nov. 15, 2015. Photo: Xinhua 

Chinese President (R) meets with Canadian Prime Minister Justin Trudeau in Antalya, Turkey, Nov. 16, 2015. Photo: Xinhua 

Chinese President (R) shakes hands with Australian Prime Minister Malcolm Turnbull during their meeting in Antalya, Turkey, Nov. 16, 2015. Photo: Xinhua

Chinese President Xi Jinping (R) meets with 's Prime Minister Mariano Rajoy in Antalya, Turkey, Nov. 16, 2015. Photo: Xinhua

Chinese President Xi Jinping (R) meets with Mexican President Enrique Pena Nieto in Antalya, Turkey, Nov. 16, 2015. Photo: Xinhua