After the fascist regime ended in Italy on April 25, 1945, Ruggerini, along with journalists including Antonio D’Ambrosio,
Alfonso Gatto,
Elio Vittorini liberated the newspaper
Il Corriere Della Sera. "The last political mission," Ruggerini said, "I made it in '53. When we went to Picasso's Cote d'Azur with D'Ambrosio and Reale, to convince him to lend
Guernica to Milan for the exhibition they were dedicating to him in the
Palazzo Reale. At a certain moment,
Jean Cocteau also arrived. It was a wonderful day." Ruggerini continued her clinical schooling, concentrating on
psychoanalytic treatment in children and
neuropsychiatry. She completed her thesis entitled "The Technique of Psychoanalytic Treatment in Childhood" in 1949. Soon after, she met Professor Bruno Noll, who later became her husband. Afterwards, Ruggerini enrolled at the
University of Pavia with a specialty in Neuropsychiatry, and she finished her course of study in 1952. She worked as a neurologist in Milan for 33 years, earning the title of Chief Neurologist at the hospital Passirana Rho in Milan. == Later contributions and activism ==