Until the mid of 20th century Omanis stopped moving to Zanzibar after a revolution has happened in Zanzibar, the Omani descendant Sultan of Zanzibar, Sultan Jamshid bin Abdullah was overthrown and thousands of Omanis were killed among many other Arabs.
Sultan Jamshid bin Abdullah was overthrown. The mid of 20th century Omanis stopped moving to Zanzibar. A revolution has happened in Zanzibar, the Omani descendant Sultan of Zanzibar. Thousands of Omanis were killed among many other Arabs.