1955. After the war, the secretariat of the organisation was transferred to Paris. The fourth congress was held in Paris in May 1954, on the theme: "The Catholic press in the world, its mission, its future", with the participation of 250 journalists from 28 countries. At the UCIP Congress in Vienna in 1957, with four hundred participants from 32 countries, it was stated that one of the aims of the Catholic press was to become a trusted source of information for non-Catholics. In 1963, Pope John XXIII declared in his encyclical Pacem in terris (Peace on Earth) freedom of speech and publication to be a human right. One of the significant Congresses was the one held in 1965 in New York. It was UCIP's eighth Congress, held together with the 55th annual convention of the CPA, and 800 journalists, including 600 from the United States, discussed the theme: "The truth in the search for freedom." The discussions were about freedom in politics, in art, in the press, and the relation between freedom and authority, freedom and civic rights, and freedom and the international order. Afterwards the name was changed to International Catholic Union of the Press (UCIP). At its fiftieth anniversary in 1977, the twelfth World Congress of UCIP was held in Vienna, bringing together 350 participants. It was preceded by a meeting of about fifty delegates from so-called "Third World" countries. A major theme was the New World Order of Information and Communication (NOMIC). Its 18th World Congress was held in Paris at UNESCO Headquarters with some 1,000 Catholic journalists from all over the world together. Among about 400 members of UCIP's young journalist network who had their own convention three days before the main World Congress. Theresa Ee-Chooi of Malaysia was elected as the first woman president. She was also the first Asian and first non-European president of the organisation. On 19 September 2001, a few days after the attack on the World Trade Center towers, more than a thousand participants attended the twentieth UCIP Congress, at the University of Fribourg in Switzerland, to discuss the theme: "The Media and the Challenge of Globalization." Congress delegates issued a statement in which they condemned terrorism as well as all acts of violence against innocent victims. They pleaded for dialogue, reconciliation, and peace. The meeting of reporters, editors, and professors of journalism and communication aimed to give "the opportunity to