This document summarizes key aspects of Christianity including holidays, important figures, symbols, holy places, rites of passage, branches, and teachings. It notes that Christmas celebrates Jesus' birth and Easter his resurrection. Jesus Christ is identified as the son of God and savior. Major symbols include the cross and chi rho symbol. Key holy places are Jerusalem and the Church of the Holy Sepulchre. Baptism and confirmation are important rites of passage. The branches of Christianity are Catholicism, Orthodoxy, and Protestantism. Jesus' teachings involved parables and meaningful sayings.