English and other popular international languages are also spoken in Greece to varying degrees. Most people in some business sectors and the tourism sector tend to speak English and many young people study English in school, but fluency is not common among the majority.
Religion
The Greek Orthodox Church is the official church in Greece and nearly every citizen is a member of this church.
Orthodoxy is a Christian religion that claims to be the most loyal to the Christian faith and religion as it was described by Jesus and the Gospels in the New Testament. Christianity, including Orthodoxy, was founded after the death of Jesus in about 30-33 AD; various branches of Orthodoxy were officially recognized by governments long before Catholicism was recognized in the Roman Empire.
Orthodoxy and Catholicism have many of the same beliefs; both believe that there is a single God who created everything and a savior, the son of God, Jesus Christ who is the forgiver of sins. However, Orthodoxy is decentralized so each bishop oversees their local country or region, giving each orthodox country a different leader. In this way, no bishop has more power than any other, meaning the tenants and interpretations of the faith remain relatively unchanged. These beliefs are based on the teachings of the Bible, consisting of the Old and New Testaments, in particular the life and teachings of Jesus, which is found in the gospels (in the New Testament).