Question: among african countries what was unique about ethiopia?
Answer: It has the largest population of any landlocked country in the world. With mountains over 4,500 meters high, Ethiopia is the roof of Africa. ... Among these are the 600 year old terraces of the Konso region as well as the up to 30 meter high stele obelisks in located in Axum that were carved out of 500 ton granite blocks.