Italy > Emilia-Romagna > Unione dei comuni Savena-Idice > PianoroSmoke encapsulating the town of Livergnano created by a US M-2 smoke generator. ཏ Oct. 1944. 5/MM-44-6080. Fifth Army, Livergnano Area, Italy. One of the M-2 smoke generators used in the town of Livergnano, Italy to cover the movements of troops and vehicles. Photo by Morgan. 3131 Signal Service Co.' Livergnano, Italy. 19 October 1944