국교
In the liberal period as well as in the first decade of the Fascist regime, Jews held many public positions, and were prominent in literature, science and politics. In 1929 Mussolini signed an agreement with the Catholic Church, the Lateran Treaty, which established Catholicism as the State religion, allowed the Church to influence many sectors of education and public life, and relegated other religions to the status of "tolerated cults". In 1936 Italy's conquest of Ethiopia and the expansion of what the regime regarded as the Italian "colonial empire" brought the question of "race" to the forefront. In the context set by these events, and the 1940 alliance with Hitler's Germany, the situation of the Jews of Italy changed radically.