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
Southern Rhodesia Treaty, which was signed by King Lobengula of the Ndebele people. "Southern" was first used in 1898 and dropped from normal usage in 1964, on the break-up of the Federation of Rhodesia and Nyasaland. "Rhodesia" then remained the name of the country until the creation of Zimbabwe Rhodesia in 1979. Legally, from the British perspective, the name Southern Rhodesia continued to be used until 18 April 1980, when the Republic of Zimbabwe was promulgated. The British government agreed that Rhodes' company, the British South Africa Company (BSAC), would administer the territory stretching from the Limpopo to Lake Tanganyika under charter