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.
Roman Catholic Diocese of Zanzibar
The Roman Catholic Diocese of Zanzibar () is a suffragan Latin diocese in the Ecclesiastical province of the Metropolitan of Dar-es-Salaam in Tanzania, covering that federation's insular Indian Ocean component.