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
Albanian Adriatic Sea Coast numerous islands and coastal cities in addition to ferry lines to several cities in Croatia, Greece and Italy. Yachting is pretty recent in the country and less developed than in other countries within the Mediterranean Sea. "Porto Albania" will be after its complementation, the first marina destination in Albania for both national and international yachting and charter. It will be located between the city of Durrës and the national park of Divjakë-Karavasta. Albanian Adriatic Sea Coast The Albanian Adriatic Sea Coast ( — ) stretches along the Southeastern Adriatic Sea that begins from the Gulf of Drin in the north,