It is certainly the most important story of the day for the world's Eastern Orthodox Christians. Yes, even bigger than the announcement – with the lengthy fast (no meat, no dairy) of Great Lent approaching – that Ben & Jerry's is poised to begin selling vegan ice cream.

I am referring to the announcement of a meeting between Pope Francis and Patriarch Kirill, the leader of the Orthodox Church in Russia.

Any meeting between the pope and the patriarch of all Russia would be historic, simply because the shepherds of Rome and Moscow have never met before. Hold that thought, because we will come back to it.

The big question, of course, is: Why are they meeting? What finally pushed the button to ease the tensions enough between these two churches for their leaders to meet?

In terms of the early news coverage, the answer depends on whether you are one of the few news consumers who will have a chance to read the Reuters report, being circulated by Religion News Service, or one of the many who see the Associated Press story that is, I believe, deeply flawed. Alas, the majority of news consumers will probably see a shortened version of the AP report and will be totally in the dark about the primary purpose of this historic meeting.

So here is the top of the Reuters report:

MOSCOW -- The patriarch of Russia’s Orthodox Church will take part in an historic first meeting with the Roman Catholic pontiff on Feb. 12 because of the need for a joint response to the persecution of Christians in the Middle East, the Orthodox Church said.

Senior Orthodox cleric Metropolitan Hilarion said that long-standing differences between the two churches remain, most notably a row over the status of the Uniate Church, in Ukraine. But he said these differences were being put aside so that Patriarch Kirill and Pope Francis could come together over persecution of Christians.