He returned to Oman in 1966 and was the subject of significant restrictions from his father. In 1970, Qaboos ascended towards the Omani throne after overthrowing his father inside a coup d'état, with British assist. The place was subsequently renamed the Sultanate of Oman. Sultanate of Zanzibar: two incumbents (through https://carlv864ueo4.therainblog.com/profile