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
Refugees of the Greek Civil War these children were "Greek" but no distinction was made regarding the ethnicity of the children. There were also ethnically Macedonian and Albanian children who had also been sent to the country. Unlike the rest of Eastern Europe the Macedonian language was not taught to the children in Germany, since the majority were Greek Macedonians. Mostly, the Greek children would end up returning to Greece. A large proportion of the adults who had left Europe ended up in the United States, Canada and Australia. Thousands would go on to establish themselves in the hope of returning to Europe. The 1950s witnessed