Greater Somalia beginning of the 20th century the concept of "Greater Somalia" started to be developed with the birth of the nation of Somalia, as a united country inhabited by all the Somali clans in their "Horn of Africa" areas. "Pan-Somalism" refers to the vision of reunifying these areas to form a single Somali nation. The pursuit of this goal has led to conflict: Somalia engaged after World War II in the Ogaden War with Ethiopia over the Ogaden region, and supported Somali insurgents against Kenya. Italians occupied the Benadir in 1890 and soon started to enlarge their "Somalia italiana" (Italian Somaliland):
2013 timeline of the War in Somalia al-Shabaab mounted an offensive on Mogadishu, beginning on 23 August with an attack on army barracks in several urban districts. The next day, al-Shabaab launched an attack on the Muna Hotel, a hotel in Mogadishu popular with prominent government officials. As of 24 August, at least 30 people were killed in the attack, including 11 Somali MPs. In their attempts to curb Al-Shabaab's advance across the region, forces loyal to the TFG attacked the militant-controlled town of Bulo Hawo, lying on the Somalia-Ethiopian border. The government troops were backed by the Sufi alliance Ahlu Sunnah Wal Jama, and together successfully