We are a Pontificium Consilium ad Unitatem Christianorum Fovendam) is a dicastery of the Roman Curia. We are Roman Catholic mission with legal personality We are a Secular Institute of Canon Law for the co-operation to bring back the Orthodox Church back to Holy Church Roman Catholic, and for the defense and protection the faith ofRoman Catholic and Ecumenical, we provide full obdiencia the Holy Father in Rome in cooperation with the Ecumenical patriarchate of Constantinople. At the Council of the environment Vatican II, under the inspiration of Pope John XXIII, was established in Canonical Erection at June 5, 1960, the day of Pentecost that year, the Secretariat for Promoting Christian Unity, with the motu proprio Supernal Dei Nutu.In 1966 the secretariat was confirmed by Pope Paul VI as a permanent body of the Holy See.From the Apostolic Constitution Pastor Bonus, John Paul II, this office is elevated to the category of the Pontifical Council, a name which has taken since March 1, 1989. Orthodox and Catholic, for the unification of all Orthodox Churches with the Roman See, we signed a treaty of intercommunion and acceptance and We Recognize que the Holy Pope Francis to the Vicar of Christ on earth, and the father of the whole Church in the world, we believe in the Papal infability, in the Apostolic Creed of the Roman Catholic Church and the Universal Church. Patriarchate of Rome: Spiritual Head: the Pope (Bishop of Rome, Vicar of Jesus Christ, the Prince of the Successor of the Apostles, Pontiff of the Universal Church Juice, Patriarch of the West, Primate of Italy, Archbishop and Metropolitan of the Roman Province, Head of State Vatican City, Servant of the Servants of God).