Each year, Schools, community areas, even churches perform the Christmas Nativity Play. It is based on the alleged story of the birth of Jesus.
The nativity play recreates the story of the birth of Jesus who was born in a barn. The nativity tells the story how Jesus was visited by the three wise men and the shepherds. The nativity play is performed by people, Children being the lead players marry, baby Jesus and the animals. Schools who perform this play choose each child to play these characters.
the picture above shows a rough idea how the nativity is depicted. And this is what you will expect in a nativity show.