The largest Christian churches are the Roman Catholic Church, the Assemblees Chretiennes du Tchad, the Eglise Baptiste du Tchad and the Eglises Evangeliques au Tchad.
A permit issued by the Ministry of Interior is required for travel outside N’Djamena. The permit may take several days to be issued.
Even though the Chad/Sudan border is open to overland traffic and the Sudanese embassy in N'Djamena is issuing visas to tourists wishing to follow this route, you are advised against all overland travel on the main route from Chad into Western Sudan. The security situation in Darfur is unstable. Clashes between government forces and the Darfur Liberation Front in the Jebel Marra mountains have resulted in deaths.
On December 18, 2005, rebels attacked the border town of Adre. Reports indicate that at least 100 rebels were killed and rebel groups are also planning other attacks in an attempt to oust the actual President.
