Flag of Rhodesia the Federation, Northern Rhodesia and Nyasaland became the independent states of Zambia and Malawi respectively. Southern Rhodesia became known simply as Rhodesia, although its legal name remained the Colony of Southern Rhodesia. In April 1964 Rhodesia adopted a light air force ensign with the shield from the coat of arms of Rhodesia in the fly. This was the first time the lighter shade of blue ensign was used by a British colony, although Fiji and Tuvalu both adopted the colour after independence. Following the Unilateral Declaration of Independence (UDI) on 11 November 1965, the flag was retained, but three years
Northern Rhodesia mining was booming. When Northern Rhodesia became a Protectorate under the British Empire on 1 April 1924, a Legislative Council was established on which the Governor of Northern Rhodesia sat "ex officio" as Presiding Officer. The initial council consisted entirely of nominated members, as no procedure existed at the time for holding elections. However, the members were divided between the "official members" who held executive posts in the administration of the Protectorate, and the "unofficial members" who held no posts. In 1926, a system of election was worked out and the first election was held for five elected unofficial members,