After the death of Maglione in 1944, Pius left the position open and named Tardini head of its foreign section and Montini head of the internal section. Tardini and Montini continued serving there until 1953, when Pius XII decided to appoint them cardinals, an honor which both turned down. They were then later appointed to be Pro-Secretary with the privilege to wear Episcopal Insignia. Tardini continued to be a close co-worker of the Pope until the death of Pius XII, while Montini became archbishop of Milan, after the death of Alfredo Ildefonso Schuster. Pius XII slowly eroded the Italian monopoly on the Roman Curia; he employed German and Dutch Jesuit advisors, Robert Leiber, Augustin Bea, and Sebastian Tromp. He also supported the elevation of Americans such as Cardinal Francis Spellman from a minor to a major role in the church. After World War II, Pius XII appointed more non-Italians than any Pope before him. American appointees included Joseph P. Hurley as regent of the nunciature in Belgrade, Gerald P. O'Hara as nuncio to Romania, and Aloisius Joseph Muench as nuncio to Germany. For the first time, numerous young Europeans, Asians and "Americans were trained in various congregations and secretariats within the Vatican for eventual service throughout the world". Consistories Only twice in his pontificate did Pius XII hold a consistory to create new cardinals, in contrast to Pius XI, who had done so 17 times in as many years. Pius XII chose not to name new cardinals during World War II, and the number of cardinals shrank to 38, with Dennis Joseph Dougherty of Philadelphia being the only living U.S. cardinal. The first occasion on 18 February 1946 yielded the elevation of a record 32 new cardinals, almost half of the College of Cardinals and reaching the canonical limit of 70 cardinals. In the 1946 consistory, Pius XII, while maintaining the maximum size of the College of Cardinals at 70, named cardinals from China, India, the Middle East and increased the number of Cardinals from the Americas, proportionally lessening the Italian influence. In his second consistory on 12 January 1953, it was expected that his closest co-workers, Msgrs. Domenico Tardini and Giovanni Montini would be elevated and Pius XII informed the assembled cardinals that both of them were originally on the top of his list, but they had turned down the offer, and were rewarded instead with other promotions. Both