As a result of conflicts, war and human right violations, more than 65 million people were forcibly displaced worldwide in 2016. While most displaced people were not able to pass country borders, where, if successful, they would try to survive as an Internally Displaced Person (IDP); the global refugee population, currently as high as 22.5 million, is set to become the highest it has ever been in recorded history. It is also estimated that 20 people are forcibly displaced every minute, and one out of every 122 people currently live somewhere far from the original home [1].