Falkland Islands
The Falkland Islands (; , ) is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast, and about from the northern tip of the Antarctic Peninsula, at a latitude of about 52°S. The archipelago, with an area of , comprises East Falkland, West Falkland and 776 smaller islands. As a British overseas territory, the Falklands have internal self-governance, and the United Kingdom takes responsibility for their defence and foreign affairs. The Falkland Islands' capital is Stanley on East Falkland.
Apostolic Prefecture of the Falkland Islands
The Apostolic Prefecture of Falkland Islands () is a Roman Catholic apostolic prefecture (missionary circoncscription) located in the Falkland Islands and covering the Falkland Islands and South Georgia and the South Sandwich Islands, UK Southern Atlantic Ocean overseas possessions, off Argentina and Antarctica. 
It is exempt, i.e. immediately subject to the Holy See, not part of an ecclesiastical province. Its only church on the actual Falklands is its episcopal see, St Mary's, in the Falklands capital Stanley. Christ Church Cathedral is not a Roman Catholic church but is the southernmost Anglican cathedral in the world, consecrated in 1892.