Zanzibar by the People's Republic of Zanzibar and Pemba, a socialist government led by the Afro-Shirazi Party (ASP). Over 20,000 people were killed and refugees, especially Arabs and Indians, escaped the island as a consequence of the revolution. In April 1964, the republic merged with mainland Tanganyika. This United Republic of Tanganyika and Zanzibar was soon renamed, blending the two names, as the United Republic of Tanzania, within which Zanzibar remains a semi-autonomous region. The 2002 census is the most recent census for which results have been reported. The total population of Zanzibar was 984,625 – with an annual growth rate
History of Zanzibar History of Zanzibar People have lived in Zanzibar for 20,000 years. History properly starts when the islands became a base for traders voyaging between the African Great Lakes, the Arabian peninsula, and the Indian subcontinent. Unguja offered a protected and everyone like le harbor, so although the archipelago had few products of value, Omanis and Yemenis settled in what became Zanzibar City (Stone Town) as a convenient point from which to trade with towns on the Swahili Coast. They established garrisons on the islands and built the first mosques in the African Great Lakes. During the Age of Exploration, the