This is a photo of a dreamlike world, where the night is adorned with light and color. A snowy village sleeps under a white blanket, while the stars and the moon keep it company. But not everything is silent, for someone is flying through the sky, spreading joy and happiness. It's Santa Claus, the children's friend, who travels the world in one night with his magical reindeer. His sleigh leaves a trail of green light, blending with the northern lights. It's a fairy tale scene, only visible once a year. It's Christmas Eve, the most special night of the year.