Wikipedia:Today's featured article/July 3, 2006

Pope Pius XII reigned as the 260th pope, the head of the Roman Catholic Church, and sovereign of Vatican City State from March 2, 1939 until his death on October 9, 1958. His leadership of the Catholic Church during World War II and the Holocaust remains the subject of continued historical controversy. Before his election as pope, Pacelli served as a priest, monsignor, papal nuncio, cardinal, cardinal Secretary of State, and camerlengo in which roles he worked to conclude treaties with other nations, most notably the Reichskonkordat with Germany. After World War II, he was a vocal supporter of amnesty for war criminals and a staunch opponent of communism. Pius is one of few popes in recent history to exercise his papal infallibility by issuing an apostolic constitution, Munificentissimus Deus, which defines ex cathedra the dogma of the Assumption of Mary. He also promulgated forty-six encyclicals, including Humani Generis, which retains continued relevance to the Church's position of evolution. He also decisively eliminated the Italian majority in the College of Cardinals with the Great Consistory. (More...)