qnli question: How many years would Italy have to allow Italian Somaliland to become independent? sentence: In 1945, during the Potsdam Conference, the United Nations granted Italy trusteeship of Italian Somaliland, but only under close supervision and on the condition — first proposed by the Somali Youth League (SYL) and other nascent Somali political organizations, such as Hizbia Digil Mirifle Somali (HDMS) and the Somali National League (SNL) — that Somalia achieve independence within ten years.