Ecumenism is defined as an action within Christianity that aims to restore unity amongst the various Christian denominations, to present a united universal Christian body to the world. The term “oikoumene” comes from Greek word meaning an inhabited earth. The concept of Ecumenism evolved from the Second Vatican Council which was held between 1962 and 1965 at St Peter’s Basilica by Pope John XXIII. Cause for concern for factors that were appeared in society after the World War II, Pope John 23rd used the Italian word, aggiornamento to express renewal, modernize, and updating that were necessary for the Church.
Religions such as Catholic, Orthodox, Anglican, Lutheran, Baptist are all Christians, as reason that all Christian denominations believe that there’s only one God, whom they call father as Jesus Christ taught them, importantly Christians recognize Jesus as the Son of God who was sent to save mankind from death and sin, Christianity also believe in the Trinity that God exists as unity of three persons: Father, Son and Holy Spirit. Many Christian rituals and religious vary between denomination, individual Church or individual Christian, but some practices are share in common as a style of Christianity, for example: the majority of Christian attend worship services on Sunday, which generally include: singing, prayer and sermon: nearly all Christians have had baptized, it’s