More than 4.5 million people are on the move in Sudan and South Sudan. The Niles documents their journeys, following their routes to neighbouring villages, fast-expanding cities or the other side of the globe, revealing diverse experiences with a recurring theme: When you leave home, the familiar is lost but the essential remains.
Every year hundreds of thousands of migrants try to cross to Europe by sea - and many die in the process. Nuwab from Darfur recalls his arduous journey to England.
Ahmed Rasheed is a carpenter from Syria who moved to Sudan four years ago, one of up to 100,000 Syrians estimated to be living in Sudan, some two thousand kilometres away from their home.