A parishioner of the St. Joseph the Worker Parish in Nairobi's Kangemi slum carries the vestments to be worn by Pope Francis during his visit to Kenya on November 24, 2015 in Kenya. Pope Francis makes his first visit to Kenya on a five day African tour that is scheduled to include Uganda and the Central African Republic. Africa is recognised as being crucial to the future of the Catholic Church with the continent's Catholic numbers growing faster than anywhere else in the world. (Photo by Nichole Sobecki/Getty Images)





A woman walks next to a painting of Pope Francis holding a Maasai child at an outdoor signboard shop in Nairobi, Kenya, November 24, 2015. (Photo by Goran Tomasevic/Reuters)





People stand below large poster of Pope Francis in Nairobi, Kenya, November 24, 2015. (Photo by Goran Tomasevic/Reuters)





A volunteer paints the wall near a banner of Pope Francis at at the University of Nairobi grounds ahead of the Papal Mass in Kenya's capital Nairobi, November 24, 2015. (Photo by Thomas Mukoya/Reuters)





A security guard walks past a billboard announcing the visit of Pope Francis in Kenya's capital Nairobi, November 24, 2015. (Photo by Thomas Mukoya/Reuters)





A policeman walks near the alter where Pope Francis will conduct a mass at the St. Joseph the Worker Catholic Parish in Kangemi slums in Kenya's capital Nairobi November 24, 2015. (Photo by Noor Khamis/Reuters)





A volunteer sweeps the altar specially built for the Papal Mass ahead of the visit of Pope Francis in Kenya's capital Nairobi, November 24, 2015. (Photo by Thomas Mukoya/Reuters)





A man wearing a T-shirt with the picture of Pope Francis ahead of his visit to the St. Joseph the Worker Catholic Parish in Kangemi slums in Kenya's capital Nairobi November 24, 2015. (Photo by Noor Khamis/Reuters)





Maasai women attend a Sunday Mass in a Catholic church in town of Ewuaso, Kenya, November 8, 2015. Pope Francis' first Africa trip will highlight the problems of building dialog between Christianity and Islam as both religions grow fast on the continent, threatening to widen an already volatile fault line there between them. (Photo by Goran Tomasevic/Reuters)





A boy attends a Sunday Mass in a Catholic church in town of Suswa, Kenya, November 8, 2015. (Photo by Goran Tomasevic/Reuters)





A boy attends a Sunday Mass in a Catholic church in town of Suswa, Kenya, November 8, 2015. (Photo by Goran Tomasevic/Reuters)





A painting of Pope Francis holding a Maasai child is seen at an outdoor signboard shop in Nairobi, Kenya, November 24, 2015. (Photo by Goran Tomasevic/Reuters)





A statue of the first catholic missionaries of French origin is seen on the shore of Lake Victoria, marking the spot where Father Simeon Lourdel and Brother Amans landed 136 years ago, in Kigungu, near Entebbe international airport, south of Uganda's capital Kampala October 18, 2015. (Photo by James Akena/Reuters)





Catholic faithful kneel as they pray during a healing prayer session in a makeshift church in Kisubi, south of Uganda's capital Kampala October 19, 2015. (Photo by James Akena/Reuters)





Worshippers hold flags as they attend a healing prayer session in a makeshift church in Kisubi, south of Uganda's capital Kampala October 19, 2015. (Photo by James Akena/Reuters)





School girls preparing for end of year examinations kneel as they pray for wisdom in front of a crucifix at their school in Kakoge, north of Uganda's capital Kampala October 18, 2015. (Photo by James Akena/Reuters)