Re HAVANA DECLARATION,READ IT HERE: "Full text of joint declaration signed by Pope Francis and Patriarch Kirill" :: Catholic News Agency (CNA)

"
1. By God the Father's will, from which all gifts come, in
the name of our Lord Jesus Christ, and with the help of
the Holy Spirit Consolator, we, Pope Francis and Kirill,
Patriarch of Moscow and All Russia, have met today in
Havana. We give thanks to God, glorified in the Trinity,
for this meeting, the first in history..."

http://www.catholicnewsagency.com/news/full-text-of-joint-declaration-signed-by-pope-francis-and-patriarch-kirill-61341/