International School of Zanzibar International School of Zanzibar The International School of Zanzibar (founded in 1988) is a private international school located on the island of Zanzibar, Tanzania. It hosts students from over 20 countries, ages 2–16, from pre-kindergarten, to Year 12. The official language, and language of instruction of this school, is English. The academic program is based on the Cambridge International General Certificate of Secondary Education, the IGCSE. Currently, there are about 200 students enrolled in the school, from many different countries. The International School of Zanzibar (ISZ) was founded by parents from foreign countries as a play area for their children.
Hamoud bin Mohammed of Zanzibar (daughter of the first Sultan of Zanzibar) he had ten children: On his death in 1902 he was succeeded by his oldest son, Sayyid Ali bin Hamud. Hamoud bin Mohammed of Zanzibar Sayyid Hamoud bin Mohammed Al-Said, GCSI, (1853 – 18 July 1902) (ruled 27 August 1896 - 18 July 1902) () was the British-controlled Omani sultan of the protectorate of Zanzibar, who outlawed slavery on the island. Hamoud became sultan with the support of the British consul, Sir Basil Cave, upon the death of Sayyid Hamad bin Thuwaini. Before he could enter the palace, another potential contender for the