The Eastern Orthodox faith was established in 1054 with the Great Schism. At this time, the East split from the West and established two churches: Eastern Orthodoxy and Roman Catholicism.
The rutes of orthodoxy was founded by god
Ethiopia
The Orthodox Church is not a denomination. The Orthodox Church is the original Christian church, founded by Jesus Christ and His apostles. "Denominations" are the Christian groups which trace their histories back to splitting off from the Orthodox faith.
To bring Orthodoxy to the African (Ethiopian, Eritrean) people
It became the center of the Eastern Orthodox Church
No, the Orthodox church was founded in 33 AD, whereas the Protestant groups came much later, from 1517 onwards.
The Ukrainian Orthodox Church of the Kyiv Patriarchate was founded in 1992 by Patriarch Mstyslav (Skrypnyk), who was previously the head of the Ukrainian Orthodox Church in exile. The church emerged following Ukraine's independence from the Soviet Union and aimed to provide an independent Ukrainian Orthodox identity separate from the Moscow Patriarchate. It played a significant role in promoting Ukrainian nationalism and religious autonomy.
If your question is "Why did Jesus Christ found the Orthodox Church", he founded the Church so that we can continue his works here on Earth after his departure.
The Coptic Orthodox church believes that John Mark (the writer of the Mark gospel) was the first apostle and founder. The Coptic Orthodox church was founded in Egypt and was involved in the great split of religions.
The Orthodox Christian Church is over 2,000 years old, however, the name for this Church in Greece and some other parts of the world started to become known as "Greek Orthodox" from about 1821. The Greek Orthodox are part of the Orthodox Christian Church (sometimes called the Eastern Orthodox Church) which is the same Church that Jesus founded in 33 AD.
The Orthodox Church considers itself to be the true Church that Christ established in 33 AD. Whereas the Vatican was only founded in 1929.
It was founded in 33 A.D. In Jerusalem. It made its way to Greece and flourished in the following decades.