Mussolini was shot by partisans in April 1945 in the waning hours of the war, his body later hung and mutilated by the crowd in a Milan plaza.
Although Italian law today bans the apology for -- or justification of -- Fascism, it is rarely enforced.
Vestiges of "Il Duce" remain visible to this day throughout Italy, including his name inscribed on buildings, while portraits of the dictator still adorn the walls of some government ministries.
The centenary of the March on Rome this year coincides with the new government led by Meloni, whose "Brothers of Italy" party has neo-fascist roots.