On the centenary of the conflict, Milan tells of the enormous commitment and contribution that the Municipality and its citizens offered to the country in one of the most difficult moments in its history. Public and private bodies have made available archives and collections, documents and photographic materials, partly unpublished, for an unusual exhibition itinerary, which begins with the Caporetto route in October 1917, continues until the victory on 4 November 1918 and ends with the visit of US President Woodrow Wilson in January 1919.