Two little girls show "Zongzi", a kind of traditional Chinese rice-pudding people eat on the Dragon Boat Festival, in Lanzhou, capital of northwest China's Gansu Province, June 12, 2013. Wednesday marks the Dragon Boat Festival, a festival which falls on May 5 each year in lunar calendar in China. Local residents in Lanzhou held a series of celebration activities by the riverside of the Yellow River on this day. (Xinhua/Chen Bin)