Attempting to flee Italy into Austria dressed in a Luftwaffe coat and hat, the deposed dictator of Italy–Il Duce–Benito Mussolini was caught by partisans along with his mistress Clara Petacci. The partisans executed him and Petacci, transported their bodies to Milan, and hung them upside down so that everyone (especially his supporters) could see he was dead. He ruled Italy from 1925-1943, when he was deposed and subsequently imprisoned. He was rescued by Hitler’s forces and made the puppet leader of the Italian Social Republic in northern Italy. With German troops in retreat, he hoped to avoid being captured by either British or American forces. Pictures of his body being hung upside down in Piazzale Loreto in Milan would be spread to prove that Il Duce was no more.

Sources:
History.com