Overview of the Church in Greece ahead of Pope's visit - Vatican News
Pages from History: 30 November, 1979: First Catholic Pope to attend Eastern Orthodox service | Nalloor Library
What Orthodox Christians Can Learn from Pope Francis | A Russian Orthodox Church Website
Russian Orthodox Church scolds Pope Francis after 'Putin's altar boy' remark | Al Arabiya English
The Orthodox Church accuses Pope Francis of "misrepresenting his conversation with Kirill"
Pope meets Orthodox leader at close of Turkish trip | News | DW | 30.11.2014
Pope Francis meets Orthodox Patriarch Kirill in historic talks | News | DW | 12.02.2016
Four churches meet in Turkey as pope aims for Christian unity | Daily Sabah
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/48797987/GettyImages-490330014.0.jpg "Pope Francis wants to heal a 1,000-year rift between the Catholic and Eastern Orthodox churches - Vox")
Pope Francis wants to heal a 1,000-year rift between the Catholic and Eastern Orthodox churches - Vox
Pope Francis apologizes for Catholic wrongs against Orthodox believers, urges unity | National Catholic Reporter
Eastern Orthodox faith leader joins Pope in condemning invasion - Washington Times
Francis: Catholics and Eastern Orthodox have a common 'heritage of holiness' | Catholic News Agency
Benedict XVI Honored by Eastern Orthodox Hierarchs
Greek Orthodox Priest Calls Pope Francis "a Heretic" | Al Bawaba
Joint Declaration of Pope Francis and Patriarch Kirill - Wikipedia
Top Vatican official casts doubt on second Francis-Kirill meeting | Crux
Pope Francis tells Orthodox leader: I am confident we will achieve full unity | Catholic News Agency
Orthodox patriarch to attend Pope Francis' investiture
Pope Francis apologizes for mistakes of Catholics in meeting with Greek Orthodox leaders in Athens, Greece | Catholic News Agency
With Migrant Mission to Greece, Pope Cements Orthodox Ties
Pope Francis Seeks to Mend Open Wounds With Orthodox Church in Romania - The New York Times
Patriarch Theodore II of Alexandria - Wikipedia
Protesting Orthodox priest heckles Pope on Greece visit - ABC News
