Orthodox Christianity in the 21st Century
Concentrated in Europe, Orthodox Christians have declined as share of the global Christian population, from 20% in 1910 to 12% today. But the Ethiopian community is highly observant and growing.
Concentrated in Europe, Orthodox Christians have declined as share of the global Christian population, from 20% in 1910 to 12% today. But the Ethiopian community is highly observant and growing.
As Protestants prepare to mark the 500th anniversary of the Reformation, two new surveys show the theological differences that split Western Christianity in the 1500s have diminished.
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