History of Europe

What made Italian Nationalists upset after the World War 1 peace treaties were concluded?

Italian nationalists were upset after the World War 1 peace treaties because they felt that Italy had not been given enough territory, despite the fact that the country had been on the winning side of the war. Specifically, they were unhappy that the city of Fiume, which had a large Italian population, was given to Yugoslavia. This led to a rise in nationalist sentiment in Italy and the eventual rise of Benito Mussolini and the Fascist Party.