Holy See of the East the Church of the East after the Coonan Cross Oath and joined the Church of Antioch also claims the title of the Holy See of the East, since St. Thomas is also the founder of this churches. The Malankara Orthodox Syrian Church which evolved out of the Malankara Church as a part of the Oriental Orthodox Churches claims the title of the Catholicos of the East and the Holy Apostolic See of St. Thomas. The Malankara Syrian Catholic Church which evolved from the Malankara Church as a part of the Eastern Catholic Church in full communion with the Holy See
Holy See and the United Nations other negotiating parties, request a vote, and even vote. The Holy See has participated actively in the negotiation of the 1998 Rome Statute of the International Criminal Court, the 1997 Terrorist Bombing Convention, and the 2006 Convention on the Rights of Persons with Disabilities, among others. The Holy See is a state-party to numerous multilateral treaties: Holy See and the United Nations The Holy See is not a member of the United Nations (not having applied for membership) but was granted "permanent observer state" (i.e., non-member state) status on 6 April 1964. In that capacity, it has the right to