Demonstrators carry a giant French flag as they attend a march in Paris on Sunday, March 25, 2012, in memory of the seven victims of gunman Mohamed Merah. (AP Photo/Thibault Camus)

Photo by: Thibault Camus

Demonstrators carry a giant French flag as they attend a march in Paris on Sunday, March 25, 2012, in memory of the seven victims of gunman Mohamed Merah. (AP Photo/Thibault Camus)