On 15 December 2018, members of the Ukrainian Orthodox Church – Kyiv Patriarchate, the Ukrainian Autocephalous Orthodox Church, and parts of the Ukrainian Orthodox Church (Moscow Patriarchate), voted during an unification council through their representatives (bishops) to unite into the Orthodox Church of Ukraine on the basis of complete canonical independence. They elected their primate, Epiphanius, and adopted a charter for the Orthodox Church of Ukraine during the same unification council. On 5 January 2019, Ecumenical Patriarch Bartholomew and Metropolitan Epiphanius celebrated a Divine Liturgy in St. George's Cathedral in Istanbul; the tomos granting autocephaly to the Orthodox Church of Ukraine was signed thereafter, also in St. George's Cathedral.