Children from Heihe and Blagoveshchensk jointly paint a long picture scroll in Heihe City, northeast China's Heilongjiang Province, Aug. 7, 2007. With the theme of "Peace, Friendship and Future", a ground painting competition was held in Heihe among children both from China and Russia on Tuesday. A one hundred-meter-long picture scroll was created out of the children's imagination and creation at the activity.