Waffen-SS troops massacre 560 people in Sant'Anna di Stazzema.

The Waffen-SS was the combat branch of the Nazi Party's paramilitary Schutzstaffel (SS) organisation. Its formations included men from Nazi Germany, along with volunteers and conscripts from both German-occupied Europe and unoccupied lands. With the start of World War II, tactical control was exercised by the Oberkommando der Wehrmacht, with some units being subordinated to the Kommandostab Reichsführer-SS directly under Reichsführer-SS Heinrich Himmler's control. It was disbanded in May 1945.

The Sant'Anna di Stazzema massacre was a German war crime, which was committed in the hill village of Sant'Anna di Stazzema in Tuscany, Italy, in the course of an operation against the Italian resistance movement during the Italian Campaign of World War II. On 12 August 1944, the Waffen-SS, with the help of the Italian paramilitary Brigate Nere, murdered about 560 local villagers and refugees, including more than a hundred children, and burned their bodies. These crimes have been defined as voluntary and organized acts of terrorism by the Military Tribunal of La Spezia and the highest Italian court of appeal.