Northern Rhodesia the British South Africa Company administered territory of North-Western Rhodesia (now in Zambia), and Portuguese Angola although its boundary with Angola was not marked-out on the ground until later. The northern border of the British territory in North-Eastern Rhodesia and the British Central Africa Protectorate was agreed as part of an Anglo-German Convention in 1890, which also fixed the very short boundary between North-Western Rhodesia and German South-West Africa, now Namibia. The boundary between the Congo Free State and British territory was fixed by a treaty in 1894, although there were some minor adjustments up to the 1930s. Boundaries with
Flag of Zimbabwe for freedom and peace. The design is based on the flag of Zimbabwe's ruling party, the Zimbabwe African National Union – Patriotic Front. The country now known as Zimbabwe was formally known as Southern Rhodesia from 1895 to 1980 — although simply Rhodesia was used locally between 1964 until June 1979 after Northern Rhodesia obtained its independence — and then Zimbabwe Rhodesia between June and December 1979. Southern Rhodesia achieved responsible government in 1923, and thereby became a British self-governing colony following three decades of rule by the British South Africa Company. Following the granting of responsible government a flag