For Orthodox churches in Ukraine and Russia, a politically charged Christmas

Ukraine's President, Petro Poroshenko, speaks in front of the tomos of autocephaly of the Orthodox Church of Ukraine during the Orthodox Christmas service in Saint Sophia cathedral in Kiev on January 7, 2019.

Moscow (CNN)Monday marks an important day for many Orthodox Christians: The Orthodox and Eastern Rite churches that follow the old Julian calendar celebrate Christmas on January 7.

This Christmas, however, is a politically charged one for both Russia and Ukraine. On Saturday January 5, Ecumenical Patriarch Bartholomew of Constantinople signed a decree called a "tomos" that granted independence to the Orthodox Church in Ukraine.
The decree furthers a push begun in October to recognize the establishment of an independent Orthodox Church in the country. And it has given Ukrainian President Petro Poroshenko an important symbolic victory ahead of a presidential vote slated for the end of March.
    Ukrainian president Petro Poroshenko welcomed the move.
    Poroshenko is facing an uphill battle to secure re-election, but he has been able to place himself front and center in Ukraine's bid for greater spiritual independence. In a series of statements on Twitter, Poroshenko said this January 7 would mark a first Christmas for the Autocephalous Orthodox Church of Ukraine with Metropolitan Epifaniy as its head.
    "We are celebrating the bright day of the Nativity of Christ in the Autocephalous Orthodox Church of Ukraine for the first time!" Poroshenko said. "For the first time, her Primate, His Beatitude Epifaniy, stood together yesterday with the Ecumenical Patriarch Bartholomew and received the tomos from his hands as a sign of recognition of the independence of our Ukrainian Church."
    The Ukrainian president also posted a photo celebrating the arrival of the tomos in Ukraine, along with Christmas Eve photos of his family.
    The establishment of the autocephalous (independent) church, however, puts Poroshenko on a collision course with the Kremlin. The tomos follows an announcement last October by Bartholomew that revoked an agreement dating back to 1686 that granted the Patriarch in Moscow authority over churches in Ukraine.
    That move stoked major tensions between Moscow and Kiev: Russian President Vladimir Putin called a meeting of his Security Council on the matter, and the Russian Orthodox Church broke ties with the Ecumenical Patriarch of Constantinople.
    Observers say real-life conflicts could emerge over church property and who owns what in Ukraine. In his annual press conference in late December, Putin warned of "bloodshed," saying the potential redistribution of church property could turn violent.
    "I am mostly concerned about the likelihood that property redistribution will follow," Putin said. "This is already happening. This redistribution could turn into a heavy dispute, if not bloodshed, God forbid."
    Let's not forget, however, that there is already real bloodshed in Ukraine, where separatists backed by Moscow in Ukraine's east have been locked in armed conflict with the central government in Kiev for nearly four years.