Advent Calendar. There is a lot going on in Svingen in December, some things are quite common Christmas, while others are a bit more special. The children celebrate Lucia Day, the annual ski fate will compete, who competes for who can find the finest Christmas tree, baked huge amounts of gingerbreadcakes, the kids go Christmas bunks, they save a fired reef and they build a snowy square and end up in a hurry with Sletta- gang.