Pope Francis answers questions from children in new book

In this Aug. 5, 2015 photo provided by Father Antonio Spadaro, S.J., Pope Francis looks over a binder of questions and illustrations from children around the world at the Vatican. He chose 30 of their questions to answer and include in a new book, "Dear Pope Francis," out March 1, 2016, from Loyola Press. (Father Anthony Spadaro, S.J. via AP)