In 1956 she became the international president of a movement of Catholic students , Pax Romana .
From 1952 -- 56 , at Lisbon 's Catholic University of Portugal , she was president of the women 's group .
In 1956 president became the international president of a movement of Catholic students , Pax Romana .
From 1952 -- 56 , at Lisbon 's Catholic University of Portugal , she was president of the women 's group .