Horn of Africa
Horn of Africa can also mean the greater region containing the countries of Eritrea, Djibouti, Ethiopia and Somalia. The greater region covers about 2,000,000 km2 (or 772,200 square miles) and is inhabited by about 94.2 million people (Ethiopia: 79 million, Somalia: 10 million, Eritrea: 4.5 million, and Djibouti: 0.7 million).