Winter puzzle

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Across
  1. 3. When Christmas arrives, people set up this thing in their houses
  2. 6. People call it the most wonderful time of the year
  3. 7. A Dutch tradition, in which an old man gives presents to children
  4. 8. When it's Christmas, people brighten their houses with this
  5. 9. Belongs to a Dutch tradition and because of it's colour it was in the news a lot
Down
  1. 1. A Musilon event on December 19th
  2. 2. During Christmas it's important to be around these people
  3. 4. A popular movie which can be seen every year again, around Christmas
  4. 5. A white and cold substance, which usually occurs in the winter, when it's really cold outside
  5. 7. A Musilon event on December 10th