Holy See of the East of Rome also claims the title of the Catholicos and the Holy Apostolic See of St. Thomas. Patriarch Mar Addai II, is the Catholicos of the Ancient Church of the East. The current Seat of the Catholicos of Ancient Church of the East is in Baghdad, Iraq. The official title of the Head & Father of the Syro-Malabar Catholic Church is "the successor to the Holy Apostolic See of St. Thomas and the Gate of All India". The church is headed by the Major Archbishop of Ernakulam-Angamaly, Cardinal Maran Mar George Alencherry. The current Seat of the Major Archiepiscopal Curia
Holy See–Italy relations The new Italian Republic established in 1946 recognize freedom of religion. However, under Pius XII and Paul VI, the Christian Democrats thrived and had great influence on Italian politics, in order to stop the Italian Communist Party get into power. Due to the size of the Vatican City State, embassies accredited to the Holy See are based on Italian territory. Treaties signed between Italy and the Vatican City State permit such embassages. The Embassy of Italy to the Holy See is unique amongst foreign embassages in that it is the only embassy based on its home territory. The Holy See