It is an era of violence in the Middle East and North Africa, with nine civil wars now going on in Islamic countries between Pakistan and Nigeria. This is why there are so many refugees fleeing for their lives. Half of the 23 million population of Syria have been forced from their homes, with four million becoming refugees in other countries. Some 2.6 million Iraqis have been displaced by Islamic State – Isis – offensives in the last year and squat in tents or half-finished buildings. Unnoticed by the outside world, some 1.5 million people have been displaced in South Sudan since fighting there resumed at the end of 2013. Read more.