A man sells pictures of Pope Francis outside of the University of Nairobi on November 26, 2015 in Nairobi. Pope Francis held his first open-air mass in Africa on November 26 with huge crowds calling heavy rains "God's blessing" as they sung and danced in the Kenyan capital.Thousands of people queued throughout the night braving torrential rains to secure a place at the first mass celebrated by Francis on African soil. AFP PHOTO/JENNIFER HUXTA