In July 1943, Allied troops landed in Sicily. Mussolini was overthrown and imprisoned by his former colleagues in the Fascist government. In September, Italy signed an armistice with the Allies. The German army began the occupation of Italy and Mussolini was rescued by German commandos. He was installed as the leader of a new government, but had little power. As the Allies advanced northwards through Italy, Mussolini fled towards Switzerland. He was captured by Italian partisans and shot on 28 April 1945.