Faithful attend a Mass celebrated by Pope Francis at the Kosevo stadium, in Sarajevo, Bosnia-Herzegovina, Saturday, June 6, 2015. Pope Francis urged Bosnia's Muslims, Orthodox and Catholics to put the "deep wounds" of their past behind them and work together for a peaceful future as he arrived in Sarajevo on Saturday for a one-day visit to encourage reconciliation following the devastating three-way war of the 1990s. (AP Photo/Amel Emric)