People's Republic of Zanzibar People's Republic of Zanzibar The People's Republic of Zanzibar ( "Jumhūriyya Zanjibār al-Shaʾbiyya"; ) was an African state founded in 1964, consisting of the islands of the Zanzibar Archipelago. It existed for less than a year before it merged with Tanganyika to create the United Republic of Tanzania. In the wake of the Zanzibar Revolution, a Revolutionary Council was established by the ASP and Umma parties to act as an interim government, with Abeid Karume heading the council as President and Abdulrahman Mohammad Babu serving as the Minister of External Affairs. The country was renamed the People's Republic of Zanzibar;
Sultanate of Zanzibar Sultanate of Zanzibar The Sultanate of Zanzibar (, ), also known as the Zanzibar Sultanate, comprised the territories over which the Sultan of Zanzibar was the sovereign. Those territories varied over time, and at one point included all of what is now Kenya as well as the Zanzibar Archipelago of the Swahili Coast. Later, the kingdom's realm included only a ten mile wide coastal strip of Kenya and Zanzibar. Under an agreement concluded on 8 October 1963, the Sultan relinquished sovereignty over his remaining territory in Kenya. On 12 January 1964, Sultan Jamshid bin Abdullah was deposed and lost sovereignty