sentences:  The Independent Free Apostolic Church of Pentecost is the biggest Protestant denomination in Greece with 120 churches.There are no official statistics about Free Apostolic Church of Pentecost, but the Orthodox Church estimates the followers at 20,000.The presence of Armenians in Greece dates back centuries (from the Byzantine period), when Armenians settled in Thessalia, Macedonia, Thrace and the islands of Crete and Corfu for various reasons such as war or business.