“Non-Violence” is a bronze sculpture by Swedish artist Carl Fredrik Reuterswärd of an over-sized Colt Python .357 Magnum revolver with a knotted barrel and the muzzle pointing upwards. Carl made this sculpture after singer, songwriter and peace activist John Lennon was murdered. The original is in United Nations Plaza in New York,  a gift of the government of Luxembourg. There are 16 copies of the sculpture around the world, nine of them in Sweden.