Children learn how to make zongzi, a pyramid-shaped dumpling made of glutinous rice wrapped in bamboo leaves and stuffed with various fillings, during a Dragon Boat Festival activity in Urumqi, Northwest China's Xinjiang Uygur autonomous region, June 11, 2013. Eating zongzi is a traditional custom during the Dragon Boat Festival, which falls on June 12 this year. The festival, also called the Duanwu Festival, is celebrated on the fifth day of the fifth month according to the Chinese calendar. [Photo/Xinhua]

A girl learns how to make zongzi during a Dragon Boat Festival activity in Urumqi, Northwest China's Xinjiang Uygur autonomous region, June 11, 2013. [Photo/Xinhua]