Southern African nation Angola is a member of the UN, OPEC, African Union, the Community of Portuguese Language Countries, Latin Union and the Southern African Development Community. The nation’s motto is “Virtue is stronger when united.” Angola’s physical transformation since the end of the war has been enormous thanks to oil revenues. It is among the richest and most developed nations in Africa.
Ghana is a unitary presidential constitutional democracy. As per the 2008 GPI survey, Ghana was the most peaceful nation in Africa. Ghana has also seen two peaceful transfers of power between political parties. Even today Ghana has very few internal conflicts and has good relations with its neighbors.