Embassy of the United States to the Holy See to the Holy See, previously located on Aventine Hill, moved to new headquarters in September 2015 in a separate building on the same compound as the United States Embassy Rome. Embassy of the United States to the Holy See The Embassy of the United States of America to the Holy See (or Embassy Vatican for short) is the diplomatic mission of United States of America to the Holy See, a term referring to the central government and universal reach of the Roman Catholic Church. The current embassy moved to new headquarters in September 2015 in a separate building on the
Legal status of the Holy See the Holy See is based mostly, but not only, on its unique spiritual role. Araujo notes, for instance, that "it is generally understood that the Holy See’s international personality emerges from its religious, moral and spiritual authority and mission in the world as opposed to a claim over purely temporal matters. This is an incomplete understanding, however, of the grounds on which its claim as a subject of international law can be justified", since, in his view, the Holy See’s claim to international personality can also be justified by the fact that it is recognized by other states as a