In 1919, just after the end of World War I, some of the first fascist combat squads in Italy were established in Trieste. This was a result of "border fascism", a phenomenon that arose from resentment over the "mutilated victory", the failure to annex Dalmatia, and anti-Slavic hatred.
The city was in a sorry state after the war, marked by economic and social hardship, uncertainty about the futureand a changing population, with the departing Austrian community being replaced by so-called "regnicoli" Italians (Italians who had been subjects of the Kingdom of Italy rather than the Austro-Hungarian Empire before the war).
Enthusiasm for the arrival of Italy was quickly shattered by reality, as the city realized it was relegated to the country's periphery. It is therefore little surprise that, after the Armistice of 8 September 1943, the first German soldiers entered Trieste by bicycle as if returning from a country outing and saying "Hey, it's us, we're back home".