الصراع على الحكم في زنجبار خلال النصف الثاني من القرن 19م

Picture released on January 18, 1964 of an Arab prisonner being questioned and jailed in camps during the Zanzibar Revolution by local African revolutionaries led by John Gideon Okello, on January 12, 1964 who overthrew Sultan Jamshid bin Abdullah and his mainly Arab government. (Photo by STRINGER / AFP) (Photo by STRINGER/AFP via Getty Images)