Chinese President Xi Jinping (2nd L), his wife Peng Liyuan (1st L) and Mexico's President Enrique Pena Nieto (2nd R) and his wife Angelica Rivera jointly cut the ribbon at the opening ceremony of the exhibition of "Mayas: The Language of Beauty" at the National Museum of China in Beijing, capital of China, Nov. 13, 2014. The exhibition will run through until March 8, 2015.[Photo/Xinhua]