Christmas challenge

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Across
  1. 5. kissing under it is a Victorian tradition
  2. 6. first person to dress up as Santa
  3. 7. where the rockefeller center is
  4. 8. cartoonist who created modern Santa
  5. 9. company that used Santa to sell their product
Down
  1. 1. original name of the song Silent Night
  2. 2. gives gifts on December 5th and is based on St. Nicholas
  3. 3. In what language do you use the letters chi (X) and rho (p)
  4. 4. is the personification of Christmas cheer