In the late 19th century, the European imperial powers occupied most of the Africa, leaving only two fully independent states. One of them was Liberia. What was the other one?

Tracing its roots to the 2nd millennium BC, Ethiopia was a monarchy for most of its history. When other African nations gained their independence following World War II, many of them adopted the colors of Ethiopia's flag, and Addis Ababa became the location of several global organizations focused on Africa.