Zanzibar
Zanzibar (; ; ) is a semi-autonomous region of Tanzania. It is composed of the Zanzibar Archipelago in the Indian Ocean, 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. The capital is Zanzibar City, located on the island of Unguja. Its historic centre is Stone Town, which is a World Heritage Site.
History of Tanzania
Zanzibar received its independence from the United Kingdom on 10 December 1963, as a constitutional monarchy under its Sultan. On 12 January 1964, the African majority revolted against the sultan and a new government was formed with the ASP leader, Abeid Karume, as President of Zanzibar and Chairman of the Revolutionary Council. In the first few days of what would came to be known as the Zanzibar Revolution, between 5,000 and 15,000 Arabs and Indians were murdered. During a series of riots, followers of the radical John Okello carried out thousands of rapes and destroyed homes and other property. Within a few weeks, a fifth of the population had died or fled.