1900-01-01:

1918-01-01:

1955-01-02:

1963-12-10:

1964-01-12:

1964-01-17:

1964-01-18:

1964-01-29:

1900-01-01:

1902-01-01:

1918-01-01:

1963-12-10:

1964-01-18:

1900-01-01:

UNITED KINGDOM +

ZANZIBAR +

1963-12-10:

ZANZIBAR

1964-01-18:

PEMBA +

ZANZIBAR +

1964-01-29:

ZANZIBAR

1964-04-25:

TANGANYIKA AND ZANZIBAR +

ZANZIBAR +

1964-11-01:

TANGANYIKA AND ZANZIBAR

1900-01-01:

  Chake Chake

1982-01-01:

  Mkoani

1900-01-01:

  PEMBA

1982-01-01:

  PEMBA KUSINI

1900-01-01:

1964-01-18:

1964-01-29:

1964-04-26:

1967-01-01:

1982-01-01:

1964-01-18:

1964-01-29:

1964-02-20: