Giant panda triplets Mengmeng, Shuaishuai and Kuku eat bamboo shoots and carrots at their birthday party in in Guangzhou, capital of south China's Guangdong Province, July 29, 2016. A party celebrating the second birthday of the world's only surviving panda triplets, who were born on July 29, 2014 in Guangzhou, was held at Chimelong Safari Park here Friday. (Xinhua/Lu Hanxin)