Pope Francis

Second, he comes with no fear or suspicion of Lutherans but decades of fellowship. In his interview with the Swedish Jesuit journal Signum he spoke of many friendships with Argentine Lutherans -Danish as well as Swedish - with whom he has had sincere exchanges. Traveling with him on the plane today will be one of his oldest non-Catholic friends, the evangelical pastor Marcelo Figueroa.

Source: Austen Ivereigh - Crux, "How a restless reforming pope can help heal Reformation rift", 30 Oct 2016, https://cruxnow.com/analysis/2016/10/30/restless-reforming-pope-can-help-heal-reformation-rift/