Besides the 1994 genocide in Rwanda, there are many critical contexts in the African continent in which inter-ethnic hatred causes violence and tension. Africa today is afflicted by wars and crises which, especially in the last two decades, have taken on new and dramatic characteristics: jihadist terrorism, bad governance, corruption, poverty and social malaise, ancient and new political, ethnic-tribal or religious tensions, up to the impact of climate change, which have aggravated already fragile situations, generating real clashes for resources - as well as humanitarian crises and migratory flows.