Pope Francis meets with head of Patriarch Kirill in Havana

Pope Francis, center, talks with Russian Orthodox Church Patriarch Kirill during their historic meeting in Havana on Friday.

Patriarch Kirill, left, the head of the Russian Orthodox Church, kisses Pope Francis as they meet at the Jose Marti Aiport in Havana on Friday.

Pope Francis is welcomed by Cuban President Raul Castro at the Havana airport.

Russian Orthodox Patriarch Kirill visits a memorial to Cuban independence hero Jose Marti in Havana.

Pope Francis, right, and Patriarch Kirill pose for photos during their meeting in Havana.

Russian Orthodox Patriarch Kirill, center, makes an offering at a memorial to Cuban independence hero Jose Marti in Havana.

Patriarch Kirill, center left, the head of the Russian Orthodox Church, meets with Cuban President Raul Castro, center right, at Revolution Palace in Havana.