The '''Autonomous Orthodox Metropolia of North and South America and the British Isles ''' is an [[Old Calendarist]] jurisdiction which was originally comprised of the Archdioceses of America and the British Deanery of the [[Holy Synod of Milan]]. It was granted Autonomous status on February 14/27, 2011 through Decree #542 of the Milan Synod. Communion with the Milan Synod ceased on April 4, 2011, and the cessation of communion was confirmed by the American Metropolia the same day.