Eastern Orthodoxy is the predominant religion of Greece. In 2017, 90% of Greek citizens defined themselves as Orthodox with the rest identifying as Muslim, Jewish, Atheist, or as belonging to another denomination of Christianity. Eastern Orthodoxy is centered around Patriarchates, both old and new, as well as national churches, which recognize the Patriarchates’ spiritual supremacy….
Census
History Local or national population data are essential for every state’s policymaking. The first census of the modern Greek state was conducted in 1828-1829...