Pope Francis greets pilgrims in St. Peter's Square on Oct. 14, 2017.

Daniel Ibáñez/CNA.
Pope Francis greets pilgrims in St. Peter's Square on Oct. 14, 2017.

Love, “even if it seems weak in the world’s eyes, in fact always triumphs,” the pope said March 6 at the Chaldean Catholic Cathedral of St. Joseph in Baghdad.