ZANZIBAR President Sheikh Abeid Amani Karume 1905-1972 President 1964-72 Skeikh Mwinyi Aboud Jumbe 1920 President 1972-84 Ali Hassan Mwinyi 1925 President 1984-85 Idris Abdul Wakil 1925-2000 President 1985-90 Salmin Amour 1948 President 1995-2000 Amani Abeid Karume 1948 President 2000-