On September 17, 1944, after long and bloody clashes, the Allies broke down the Gothic Line, with the conquest of the Altuzzo Mountain, next to the Giogo pass. Firenzuola had already been completely destroyed by the bombardments of the Allies on September 12, 1944. In memory of the dead soldiers and warning for the future generations there are two cemeteries: the “Germanic Cemetery” (at the Futa pass), planned by the architect Oesterlen, that guards over 31,000 soldiers of the Wehrmacht, and the “Santerno Valley War Cemetery”, near the village called Coniale, that contains about 300 corpses of Allies of various origin.