He returned to Oman in 1966 and was the topic of substantial limits from his father. In 1970, Qaboos ascended to the Omani throne right after overthrowing his father inside a coup d'état, with British aid. The region was subsequently renamed the Sultanate of Oman. Sultanate of Zanzibar: two incumbents https://kabirs753scm3.ssnblog.com/profile