Russian Orthodox Church, one of the largest autocephalous, or ecclesiastically independent, Eastern Orthodox churches in the world. The church severed ties with the Ecumenical Patriarchate of Constantinople, the honorary primacy of Eastern Orthodoxy, in 2018.
Ukraine bans religious organizations linked to Russia
Russian Orthodox Church, History & Facts
Cultural Atlas
File:Saint Mary's Russian Orthodox Church (historical), Gary, Indiana - panoramio.jpg - Wikimedia Commons
Why a centuries-old religious dispute over Ukraine's Orthodox Church matters today
Soul of Russia
Russian Orthodox Church, History & Facts
A Brief History of the Ukrainian Orthodox Church of Canada - Ukrainian Orthodox Church of Canada (UOCC)
RUSSIAN ORTHODOX CHURCH
Extremely difficult” is the financial situation of Russian Orthodox Church
Can the Ukrainian Orthodox Church Survive the War With Russia? - Carnegie Endowment for International Peace
Russian Orthodox Church - Wikipedia
RUSSIAN ORTHODOX CHURCH
Putin's Powerful Orthodox Church Ally Helps Cement Russian Support for War - WSJ