History Ancient history and settlement. is an insular autonomous region of Tanzania. It is composed of the Zanzibar Archipelago in the Indian Ocean, 25–50 kilometers (16–31 mi) off the coast of the mainland, and consists of many small islands and two large ones: Unguja (the main island, referred to informally as Zanzibar) and Pemba Island.

History Ancient history and settlement. officially the United Republic of Tanzania , is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast, Comoro Islands and the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda,

Details About the island A Hidden Treasure Unveiled ( Pemba ) is situated about 50 kilometres (31 mi) to the north of Unguja, the largest island of the archipelago. In 1964, Zanzibar was united with the former colony of Tanganyika to form Tanzania. It lies 50 kilometres (31 mi) east of mainland Tanzania, across the