Abba Garima Monastery is a member of one of the few pre-colonial Christian Churches in Sub-Saharan Africa that gained what in 1959?
Ethiopian Orthodox Tewahedo Church The Ethiopian Orthodox Tewahedo Church (Amharic: ; transliterated Amharic: "Yäityop'ya ortodoks täwahedo bétäkrestyan") is the largest of the Oriental Orthodox Christian Churches. One of the few pre-colonial Christian Churches in Sub-Saharan Africa, the Ethiopian Orthodox Tewahedo Church has a membership of between 45 and 50 million people, the majority of whom live in Ethiopia. It is a founding member of the World Council of Churches. The Ethiopian Orthodox Tewahedo Church is in communion with the Coptic Orthodox Church of Alexandria having gained autocephaly in 1959.
United Nations Economic Commission for Africa The United Nations Economic Commission for Africa (UNECA or ECA) was established in 1958 by the United Nations Economic and Social Council to encourage economic cooperation among its member states (the nations of the African continent) following a recommendation of the United Nations General Assembly.