4.1 Promotion of Collective Global Security4.1.1 Leo XIII and Benedict XV: Budgetary Disarmament and International Organizations4.1.2 Pius XI: The Medieval Ideal of a Christian Commonwealth4.1.3 Pius XII: A Moral Comity of Nations4.1.4 Paul VI: Universal Public Authority4.1.5 John Paul II: Insufficiencies of the Current International Order4.2 Condemnation of Errors and Ideologies4.2.1 Leo XIII’s Condemnation of Materialism, Kulturkampf, Socialism, Secularism, and Reactionary Politics4.2.2 Pius X: Condemnation of Secularism4.2.3 Benedict XV: Condemnation of Materialism, Naturalism, and Socialism4.2.4 Pius XI: Condemnation of Racism, Nationalism, Antisemitism, Totalitarianism, Modernism, Secularism, and Materialism4.2.5 Pius XII: Condemnation of Moral Relativism, Naturalism, Materialism, and National Socialism4.2.6 John XXIII and Paul VI: Condemnation of Ideologies for Establishing Peace4.2.7 John Paul II: Condemnation of Communism, Capitalism, Nationalism, and Religious Fundamentalism4.3 Promotion of Brotherhood and Dialogue4.3.1 Leo XIII: The Brotherhood of Nations4.3.2 Benedict XV: Advancing Peace through Unity and Brotherhood4.3.3 Pius XI: Promotion of Christian and Universal Brotherhood4.3.4 John XXIII and Paul VI: Promoting Universal Brotherhood and Dialogue for Peace4.3.5 John Paul II: Universal Brotherhood, Interfaith and Political Dialogue for Peace4.4 Promotion of Christian Civilization4.4.1 Leo XIII: A Renewed Christian Civilization for the Promotion of Global Peace4.4.2 Pius X: The Restoration of Christian Civilization for Preventive Pacification4.4.3 Benedict XV: The Inception of a Christian Civilization4.4.4 Pius XI: Promoting Christian Civilization through the Social Reign of Christ the King4.4.5 Pius XII’s Vision for a Christian Civilization4.4.6 John XXIII: Promotion of Truth, Justice, and Freedom for the Good4.4.7 Paul VI: Friendship, Love, and International Governance4.4.8 John Paul II: Reaffirming Papal Teachings toward a Civilization of Love