From 1949 to 1983, the nationality status of Citizenship of UK and Colonies (CUKC) was shared by residents of the UK proper and residents of overseas territories, although most residents of overseas territories lost their automatic right to live in the UK after the ratification of Commonwealth Immigrants Act 1968 that year unless they were born in the UK proper or had a parent or a grandparent born in the UK. In 1983, CUKC status of residents of overseas territories without the right of abode in the UK was replaced by British Dependent Territories citizenship (BDTC) in the newly minted British Nationality Act 1981, a status that does not come with it the right of abode in the UK or any overseas territory. For these residents, registration as full British citizens then required physical residence in the UK proper. There were only two exceptions: Falkland Islanders, who were automatically granted British citizenship and was treated as a part of the UK proper through the enactment of British Nationality (Falkland Islands) Act 1983 due to the Falklands War with Argentina, and Gibraltarians who were given the special entitlement to be registered as British citizens upon request without further conditions because of its individual membership in the European Economic Area and the European Community.