Prime Minister of Rhodesia held the post until the end of Federation on 31 December 1963. When Northern Rhodesia gained independence as Zambia on 24 October 1964, Southern Rhodesia began to refer to itself simply as "Rhodesia". Prime Minister Ian Smith's government issued a Unilateral Declaration of Independence from Britain in 1965, and he remained Prime Minister when the country was declared a republic in 1970. Under the Internal Settlement in 1979, after a long period of conflict, the country became known as Zimbabwe-Rhodesia, with Abel Muzorewa as its first black Prime Minister. None of these acts were recognised internationally, and under the Lancaster
Rise, O Voices of Rhodesia Rhodesia" in 1974. The national anthem lost its legal status in December 1979, when the UK took interim control of the country pending its internationally recognised independence as Zimbabwe five months later. Rhodesia's use of the well-known Beethoven tune has since caused the playing of "Ode to Joy" to be controversial in modern-day Zimbabwe. A dispute over the terms for the granting of full statehood to the self-governing colony of Rhodesia led its predominantly white minority government, headed by Prime Minister Ian Smith, to unilaterally declare independence from the UK on 11 November 1965. As Whitehall had been insisting on