During the war, more than 650,000 Italian soldiers and as many civilians died, and the kingdom went to the brink of bankruptcy. The Treaty of Saint-Germain-en-Laye (1919) and the Treaty of Rapallo (1920) allowed the annexation of Trentino Alto-Adige, Julian March, Istria, Kvarner as well as the Dalmatian city of Zara. The subsequent Treaty of Rome (1924) led to the annexation of the city of Fiume to Italy. Italy did not receive other territories promised by the Treaty of London (1915), so this outcome was denounced as a "Mutilated victory". The rhetoric of "Mutilated victory" was adopted by Benito Mussolini and led to the rise of Italian fascism, becoming a key point in the propaganda of Fascist Italy. Historians regard "Mutilated victory" as a "political myth", used by fascists to fuel Italian imperialism and obscure the successes of liberal Italy in the aftermath of World War I. Italy also gained a permanent seat in the League of Nations's executive council.