In an address at the presidential palace shortly after landing in the capital Bangui, the 78-year-old pontiff called for unity and to avoid "the temptation of fear of others, of the unfamiliar, of what is not part of our ethnic group, our political views or our religious confession."
Central African Republic descended into bloodshed more than two years ago after longtime leader Francois Bozize, a Christian, was ousted by fighters in the mainly Muslim Seleka force, triggering the worst crisis since independence in 1960.
Though the violence has subsided since last year, there is still a high crime rate fuelled in part by easy access to weapons.