This is a message from Pope Francis to the Ecumenical Patriarch Bartholomew, published Nov 30th, 2018. Some thoughts underneath the selection I’ve cited.
“….I convey my sentiments of deep affection, together with the assurance of my prayers for Your Holiness, beloved brother in Christ, and for the Church entrusted by our Lord to your pastoral care…Our Churches have safeguarded the Apostolic tradition with great care, along with the teaching of the first Ecumenical Councils and the Church Fathers, despite the differences that developed in local traditions and in theological formulations, which need to be more deeply understood and clarified. At the same time both Churches, with a sense of responsibility towards the world, have sensed that urgent call, which involves each of us who have been baptized, to proclaim the Gospel to all men and women. For this reason, we can work together today in the search for peace among peoples, for the abolition of all forms of slavery, for the respect and dignity of every human being and for the care of creation. With God’s help, through encounter and dialogue on our journey together over the last fifty years, we already experience being in communion, even though it is not yet full and complete. The search for the re-establishment of full communion is above all a response to the will of our Lord Jesus Christ, who on the eve of his Passion prayed that his disciples “may all be one” (Jn 17:21)….”