The problem of conflicts in the world is a major concern to both state and nonstate actors in the international system. The First and Second World Wars revealed the ugly face of wars both socially and economically. Some of the consequences of wars worldwide are human displacements both internally and internationally. With displacement come also xenophobia and competition for resources and opportunities. In the modern days since the end of the Cold War, the nature of wars has shifted from being predominantly interstate to intrastate. Many governments of weaker states such as those...