sentences:  In 1943 a group of Catholics, including several former Populars and many members of Catholic Action (a widespread lay association), formed the aforementioned Christian Democracy party and, with Alcide De Gasperi, led the Italian provisional government since 1945.After World War II, the Catholic Church, after some initial reservations (Pope Pius XII favoured a solution similar to that of the Church in Francoist Spain, while some cardinals wanted a plurality of Catholic parties, possibly including a communist one), actively supported De Gasperi's Christian Democracy, a Catholic-inspired but formally non-denominational party, and the so-called "political unity of Catholics".From 1946 to 1992 all Prime Ministers but two were Christian Democrats and Catholics.