Nominal Christianity.
Orthodox ChristianityTheir main religion is Orthodox Christianity.
Western Europe is mostly Catholic while Russia is Orthodox.
Christianity.
Christianity is the most widely practiced religion in Europe
Christianity.
The main religion in Russia is unorthodox Christianity. An unusual name for a religion because unorthodox means weird. Weird isn't it?
Orthodox Christianity.
Christianity
Eastern Orthodox
isolated from Europe
isolated from Europe
isolated from Europe