Christmas is a Christian festival that is celebrated every December. It marks the birth of Jesus, who Christians believe is the Son of God.
Some people put angels on their Christmas trees because they are an important symbol in the Bible story of Christmas.
There's more to learn
Find out more with these quizzes and activities.
WATCH: What do you like celebrating?
RECEPTION
PLAY: World postcards quiz
RECEPTION
Play the 大象传媒 Bitesize 'My World' game. game
Explore and create your own world and make friends along the way.