The Armistice of Cassibile was an armistice signed on 3 September 1943 by Walter Bedell Smith and Giuseppe Castellano, and made public on 8 September, between the Kingdom of Italy and the Allies ("United Nations") of World War II. It was signed at a conference of generals from both sides in an Allied military camp at Cassibile in Sicily, which had recently been occupied by the Allies. The armistice was approved by both King Victor Emanuel III and Prime Minister Pietro Badoglio.