A bronze sculpture group named "Mothers of the Grassland" by sculptor He E, which tells the story about Genghis Khan's mother suggesting to her son to unite Mongolians of different tribes, is placed at Genghis Khan Square in Kangbashi's newly developed area in Ordos, a city of North China's Inner Mongolia autonomous region on Sept 3, 2016. [Photo by Liu Xuanyi/chinadaily.com.cn]