Generation ChangeNatalie Muller, Cologne01/08/2014January 8, 2014Some people consider it an eyesore, but Daria in Cologne believes graffiti can change lives. The art student sprays with teens every Wednesday, giving them a chance to express themselves - in color.Copy linkImage: DW/N. MullerAdvertisement[No title]This browser does not support the audio element.
