From left, Syrian Orthodox Patriarch Ignatius Aphrem II of Antioch and All the East, Greek Orthodox Patriarch John X of Antioch and All the East, Melkite Greek Catholic Patriarch Youssef Absi of Antioch and Deputy Chairman of the Department of External Church Relations of the Moscow Patriarchate Archimandrite Philaret attend a meeting between Russian President Vladimir Putin, Hungarian Prime Minister Viktor Orban and Heads of Christian Churches of the Middle East, in Budapest, Hungary.