"The world's internally displaced persons (IDPs) number in the tens of millions; the majority of are in Africa. IDPs are profoundly vulnerable and must contend with homelessness, hunger, human rights violations and violence. For years, the African Union has sought to help mitigate the plight of IDPs and now with the entry into force of the Kampala Convention they have formulated and adopted a legally binding instrument that can do more to help this population." (Quoted form video description)