Eastern Orthodoxy by country
Based on the numbers of adherents, the Eastern Orthodox Church (also known as Eastern Orthodoxy) is the second largest Christian communion in the world after the Roman Catholic Church. The most common estimates of the number of Eastern Orthodox Christians worldwide is approximately 200–260 million. The numerous Protestant groups in the world, if taken all together, outnumber the Eastern Orthodox, but they differ theologically and do not form a single communion.
Oriental Orthodoxy in Egypt
The main denomination of Oriental Orthodoxy in Egypt is the Coptic Orthodox Church of Alexandria. The seat of the Pope of the Coptic Orthodox Church of Alexandria is currently occupied by Pope Tawadros II. Also, there are some 8.000 Oriental Orthodox Armenians in Egypt and some 500 Oriental Orthodox Christians of the Syriac Orthodox Church.