Timeline of Albanian history to 1993 cooperation signed with Yugoslavia; Yugoslav advisers and grain begin pouring into Albania. October<br> 26 October: Two British ships destroyed by mines off Albania's coast in the Straits of Corfu, see Corfu Channel Incident, . November<br> Albania breaks diplomatic relations with the United States after the latter withdraws its informal mission. 1947 April May<br> A United Nations commission concludes that Albania, together with Bulgaria and Yugoslavia, supported communist guerrillas in the Greek Civil War; Yugoslav leaders launch verbal offensive against anti-Yugoslav Albanian communists, including Hoxha; pro-Yugoslav faction begins to wield power. July<br> Albania refuses participation in the Marshall Plan of the
Islands of the Kimberley (Western Australia) Islands of the Kimberley (Western Australia) There are over 2,500 islands lying off the coast of the Kimberley region of Western Australia. The islands along the coast can be identified from the Western Australia - Northern Territory border in the east, to the northern most islands, north of Cape Londonderry, and west to just north of Broome. In 1971, 1972, 1973 a series of biological surveys were carried out. The list is in the order of visits in August 1971. A biological survey of 22 of the islands was conducted between December 2006 and December 2010 by the Department of