Pope Francis speaks with journalists on the return flight to Rome after a one day visit in Sarajevo in Bosnia, on June 6, 2015. Pope Francis on Saturday bemoaned the "atmosphere of war" haunting the world as he urged the people of war-scarred Sarajevo to provide an example of how different cultures and religions can co-exist peacefully. The 78-year-old was given a rapturous reception by a 65,000-strong crowd at the city's Olympic stadium and tens of thousands more took to the streets to greet him. AFP PHOTO / LUCA ZENNARO