QUICK FACTS:
People groups: 280
Population: 215,462,465
Unreached people groups: 230
UPG population: 179,481,165
Unengaged UPGs: 108
UUPG population: 7,735,265
Number of countries: 68
Base Religion: Christianity
Description: Eastern Orthodoxy includes Copts, the Assyrian Church of the East, Eastern Orthodox Churches and Oriental Orthodox Churches. These traditions split from the Roman Catholic Church over doctrinal, cultural and linguistic differences. The Orthodox Church considers itself the present-day continuation of the theology and practice established by Jesus Christ through his Apostles.
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