Eight Christians who were abducted by gunmen in Nigeria’s Kaduna state last month have been freed and were taken to hospital for medical evaluation, International Christian Concern reports. Nigeria currently ranks 9th on the US Open Doors Watch List of countries where it is most difficult to be Christian: believers in the northern region and in the Middle Belt are vulnerable to abduction, violence, and murder at the hands of Islamic extremist groups such as militant Fulani herdsmen and Boko Haram/ISIS West Africa.