ZAOZHUANG, June 8, 2016 (Xinhua) -- Li Qingji (L), Deng Jiahe (C) and Cao Heteng eat Zongzi, a glutinous rice dumpling wrapped in bamboo or reed leaves, to mark the upcoming Dragon Boat Festival or Duanwu in Chinese, at a kindergarten in Zaozhuang, east China's Shandong Province, June 8, 2016. Duanwu will fall on June 9 this year. (Xinhua/Sun Zhongzhe)