An interview with Archbishop Paul Richard Gallagher, the Vatican Secretary for Relations with States, on Pope Francis’ visit to Iraq and what’s next for Vatican diplomacy in the Middle East.

In his first general audience since returning from Iraq, Pope Francis said: “ I saw around me the joy of welcoming Christ’s messenger; I saw the hope of being open to a horizon of peace and fraternity.”

Fresh off the papal visit to Iraq, Vatican correspondent Gerard O'Connell joins host Colleen Dulle on “Inside the Vatican” to discuss what it was like to travel with the pope on his riskiest trip yet.

In an hour-long press conference on the plane to Rome, Francis spoke about how he felt he had “come back to life again” during the visit, after more than a year in “prison” when he could not meet people.

Pope Francis concluded his three-day trip to Iraq with a stadium Mass in which he said the country “will always remain with me, in my heart.” America's Vatican correspondent, Gerard O’Connell, reports.

On the final day of his historic trip to Iraq, Pope Francis said, “To cleanse our hearts, we need to dirty our hands, to feel accountable and not to simply look on as our brothers and sisters are suffering.”