Beginning with some references to XIX century processes of Catholicism nationalisation. to the construction of the cultural concept of “Catholic nation” and to the relationship between the Church and new nationalisms from the end of the XIX century to WWI. this article examines the encyclical Ubi Arcano Dei (1922). questioning its efficacy as deterrent against nationalism. https://www.markbroyard.com/best-catch-acure-ultra-hydrating-plant-ceramide-daily-facial-lotion-50ml-fashion-great-buy/