Children learn to make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, at a kindergarten in Gaoqing County of Zibo, east China's Shandong Province, June 5, 2019. People across the country make various kinds of Zongzi to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zhang Weitang)