This document summarizes key aspects of Christianity including symbols, celebrations, holy places, important figures, core beliefs, rituals, and holy writings. It discusses Jesus as the central figure and messiah in Christianity. Key symbols include the cross representing Jesus' resurrection and the star of Bethlehem guiding the shepherds. Major celebrations are Christmas marking Jesus' birth and Easter commemorating his resurrection. Important locations are churches as places of worship and Bethlehem as Jesus' birthplace. The Bible contains Christian beliefs and consists of the gospels of Matthew, Mark, Luke and John.