http://en.wikipedia.org/wiki/List_of_ghost_towns_by_country

ghost towns


Angola
The settlement of Tigres, situated on a peninsula now known as the Ilha dos Tigres ("Island of the Tigers"), was once a small but well-established fishing village. It was supplied with water from the nearby town of Foz do Cunene, at the mouth of the Cunene River. In the 1970s, Tigres was cut off from the mainland by the rising sea level, and its water supply line was severed; both Tigres and Foz do Cunene were subsequently abandoned. The island, bound by the South Atlantic ocean and Baia dos Tigres, lies in a zone which is ideally suited for ecological projects. The island was mentioned in the BBC documentary "Unknown Africa: Angola".