BRICS Summit 2017

From left, Brazil's President Michel Temer, Russian President Vladimir Putin, Chinese President Xi Jinping, South Africa's President Jacob Zuma and Indian Prime Minister Narendra Modi pose for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

From left, Brazil's President Michel Temer, Russian President Vladimir Putin, Chinese President Xi Jinping, South Africa's President Jacob Zuma and Indian Prime Minister Narendra Modi pose for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Chinese President Xi Jinping, right, poses with Brazil's President Michel Temer as he arrives for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Chinese President Xi Jinping, right, shakes hands with Indian Prime Minister Narendra Modi as he arrives for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Chinese President Xi Jinping, right, shakes hands with Russian President Vladimir Putin as he arrives for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Chinese President Xi Jinping, right, poses with South African President Jacob Zuma as he arrives for a group photo during the BRICS Summit at the Xiamen International Conference and Exhibition Center in Xiamen, southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

BRICS leaders and other invited heads of state and their spouses pose for a family photo during the BRICS Summit in Xiamen in southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Mexico's President Enrique Pena Nieto, right, and his wife Angelica Rivera arrive at a reception hall during the BRICS Summit in southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

Indian Prime Minister Narendra Modi, left, laughs while talking with Thailand's Prime Minister Prayuth Chan-ocha as his wife Naraporn Chan-ocha, right, watches during the BRICS Summit in southeastern China's Fujian Province, Monday, Sept. 4, 2017. (Image: AP)

South Africa's President Jacob Zuma, left, listens the speech of Indian Prime Minister Narendra Modi in BRICS Business Council and Signing ceremony, at 2017 BRICS Summit in Xiamen, Fujian province in China Monday, Sept. 4, 2017. (Image: AP)

From left, Russian President Vladimir Putin, Chinese President Xi Jinping and Indian Prime Minister Narendra Modi arrive for the Dialogue of Emerging Market and Developing Countries on the sideline of the BRICS Summit in Xiamen, China, Sept. 5, 2017. (Image: AP)

Indian Prime Minister Narendra Modi attends the Dialogue of Emerging Market and Developing Countries on the sideline of the BRICS Summit in Xiamen, China, Sept. 5, 2017. (Image: AP)

Leaders attend the Dialogue of Emerging Market and Developing Countries on the sideline of the BRICS Summit in Xiamen in southeastern China's Fujian Province, Tuesday, Sept. 5, 2017. (Image: AP)