North-Western Rhodesia
North-Western Rhodesia, in south central Africa, was a territory administered from 1891 until 1899 under charter by the British South Africa Company. In 1890 the British South Africa Company signed a treaty with King Lewanika of the Barotse, one the most powerful traditional rulers in the territory. The treaty did not confer protectorate status on the territory, as only the British government could confer that status. Nonetheless, the charter gave the territory protection.
The territory consisted of the western half of present-day Zambia up to the Kafue River, its border with North-Eastern Rhodesia. Later the border between the two chartered territories was moved east, but the distinction did not have any great implications.
In 1899 North-Western Rhodesia was amalgamated with Barotseland to form Barotziland-North-Western Rhodesia, an official British protectorate. In 1911 Barotziland-North-Western Rhodesia was amalgamated with North-Eastern Rhodesia to form Northern Rhodesia. Today this is the Republic of Zambia.