Ethiopia is an African country.
Djibouti ( [ dʒɪˈbuːti ] ; جيبوتي , Djibouti , Jabuuti , Gabuuti ) , officially the Republic of Djibouti , is a country located in the Horn of Africa . Eritrea ( [ ˌɛrᵻˈtreɪ.ə ] or [ ˌɛrᵻˈtriːə ] ኤርትራ , ) , officially the State of Eritrea , is a country in the Horn of Africa . Ethiopia . It was the first independent African member of the 20th-century League of Nations and the United Nations .