Pope Francis wraps up Africa tour with Mauritius visit

Pope Francis arrives in Mauritius on Monday on the final stop of a three-nation Africa tour where he is expected to celebrate the island nation's tolerance and diversity.The Argentine pontiff will celebrate mass, visit the shrine of a French priest and meet political leaders in a brief stop in the small but religiously mixed Indian Ocean country.Giant screens have been put up in the capital, Port Louis, to allow devotees to watch the papal mass, and billboards adorned with Francis' image have sp