Pope Francis lights a candle during a visit at the Saint Peter and Saint Paul church in Cairo, which was target by a suicide bomb attack that killed 29 people last December, on April 28, 2017. Francis, who started a two-day visit, has said he hoped his trip would contribute to dialogue with Muslims and show support for Egypt's Coptic Christians. / AFP PHOTO / Andreas SOLARO (Photo credit should read ANDREAS SOLARO/AFP/Getty Images)
