During World War II Thessaloniki was heavily bombarded by Fascist Italy (with 232 people dead, 871 wounded and over 800 buildings damaged or destroyed in November 1940 alone), and, the Italians having failed in their invasion of Greece, it fell to the forces of Nazi Germany on 8 April 1941 and went under German occupation. The Nazis soon forced the Jewish residents into a ghetto near the railroads and on 15 March 1943 began the deportation of the city's Jews to Auschwitz and Bergen-Belsen concentration camps. Most were immediately sent to the gas chambers. Of the 45,000 Jews deported to Auschwitz, only 4% survived.