Eritrea is located on the coast of the Red Sea. It is north of the Bab-el-Mandeb and the Horn of Africa. Eritrea has borders with the countries of Sudan, Ethiopia, and Djibouti. The land area of Eritrea is 101,000 km², and it is one of the smallest countries in Africa. It is friends with Sudan but unfourtanutly had a war for the red sea with Ethiopia.