Across
- 4. The centre that puts up a very big tree every year
- 9. He got lost in New York at Christmas
- 10. And the end of the day
- 12. A very festive season
- 13. A very glamorous party
- 14. The Romans had a big one
- 16. A very famous square
- 17. If it's not old it's ...
Down
- 1. 365 days
- 2. He ran the Manhattan Project
- 3. Blair and Serena live on this side
- 5. Tree Hill
- 6. What planes look for
- 7. What you hang on a tree
- 8. The day before
- 11. Where batman fights crime
- 12. A street where money is made
- 15. What Ireland is