I must say you are right to ask either we are at peace or we still encouraging the war and armed conflicts, because myself see nothing like peace we we kill each other just a piece of land as these things keeps happening in Africa more often during this Era. Based on listed conflicts all we can say is we are not getting better promoting peace but polishing and growing the conflicts amongst ourselves. Peace isn't always assured.
Peace is never assured, and never happens, it's more a brief cessation of conflict in between the conflicts.
Africa has had it's share of conflicts, I'll pay that, but all countries have, because humans are everywhere.