Actually, it became known as the Greek Orthodox Church.
Prince Vladimir of Kiev declared Orthodox Christianity to be the official religion of the Russian people in the year 988 AD.
Russian Orthodox Christianity
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Christianity (75%), Protestant, Catholic and other.
Christianity,Orthodox Russian and Buddhist.
Russian Orthodox,or Orthodox Christianity,both mean the same thing :)
Prince Vladimir embraced Orthodox Christianity as the religion for the Russian people in 988 AD.
Christianity,Orthodox Russian and Muslim.
The Czars were the Russian monarchs. Their religion was Russian Orthodoxy, a type of Christianity. Their race was Russian, Slavic, or Caucasian, whichever term is preferred.
Christianity
Russian Orthodox, is referring to the Eastern Orthodox Church of Christianity or Judaism, were in Russia, the main religion is Russian Orthodox.
armenia