In the Gospel of Luke account, Joseph and Mary travel from Nazareth to Bethlehem for the census, and Jesus is born there and laid in a manger.Angels proclaim him a savior for all people, and shepherds come to adore him.
However, some Eastern churches celebrate Christmas on the December 25 of the older Julian calendar, which currently corresponds to January 7 in the Gregorian calendar, the day after the Western Christian Church celebrates the Epiphany.
This is not a disagreement over the date of Christmas as such, but rather a disagreement over which calendar should be used to determine the day that is December 25.
The date of Christmas may have initially been chosen to correspond with the day exactly nine months after the day on which early Christians believed that Jesus was conceived, Popular modern customs of the holiday include gift giving, completing an Advent calendar or Advent wreath, Christmas music and caroling, lighting a Christingle, an exchange of Christmas cards, church services, a special meal, and the display of various Christmas decorations, including Christmas trees, Christmas lights, nativity scenes, garlands, wreaths, mistletoe, and holly.
In the Matthew account, astronomers follow a star to Bethlehem to bring gifts to Jesus, born the king of the Jews.
King Herod orders the massacre of all the boys less than two years old in Bethlehem, but the family flees to Egypt and later settles in Nazareth.
The Christian ecclesiastical calendar contains many remnants of pre-Christian festivals.