President Petro Poroshenko and First Lady Maryna Poroshenko march with Patriarch Filaret (left), primate of the Ukrainian Orthodox Church – Kyiv Patriarchate, and Metropolitan Macarius of the Ukrainian Autocephalous Orthodox Church (right), Ecumenical Patriarch Bartholomew’s emissary, during the 1,030th anniversary celebrations of the Kyivan Rus’ kingdom’s conversion to Christianity in 988. KYIV – President Petro...