Visa
Visa is one of the things to know before traveling to Sudan that Toplist has compiled for you. To enter Sudan, most nationalities require a tourist visa. The process of obtaining a visa for Sudan does not end once you have one, as there are a few more steps to take once you arrive in Sudan. Getting a Sudanese visa is not difficult if you follow all of the necessary steps, but there is some paperwork to complete. To apply for a visa at your nearest embassy, you will need a letter of invitation (LOI). Most tour operators can assist you in obtaining a visa on arrival if you do not have a Sudanese embassy in your home country.
You must register your visa within three days of arriving in Sudan. This is done at a Sudanese Police Station, and your tour guide can take care of it for you. A photography permit is no longer required, but you must avoid photographing government buildings.