Christmas movies

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Across
  1. 3. technically it takes places at christmas
  2. 4. a kid gets on a mysterious train to the north pole
  3. 6. a kid's family goes on holiday without him...
Down
  1. 1. (first word only) a guy who works in a department store says he is the real Santa Claus...
  2. 2. a green guy hates christmas
  3. 5. a man raised as an elf travels to NYC to find his biological family