Tanzania has a four-level judiciary. The lowest-level courts on the Tanzanian mainland are the Primary Courts. In Zanzibar, the lowest-level courts are the Kadhi's Courts for Islamic family matters and the Primary Courts for all other cases. On the mainland, appeal is to either the District Courts or the Resident Magistrates Courts. In Zanzibar, appeal is to the Kadhi's Appeal Courts for Islamic family matters and the Magistrates Courts for all other cases. From there, appeal is to the High Court of Mainland Tanzania or Zanzibar. No appeal regarding Islamic family matters can be made from the High Court of Zanzibar. Otherwise, the final appeal is to the Court of Appeal of Tanzania.