Guess Who

123456
Across
  1. 1. Number of Santa's reindeers.
  2. 4. Santa's Reindeer's name same as Valentine's mascot.
  3. 6. Synonym for Christmas
Down
  1. 2. Country that started Christmas Tree tradition
  2. 3. Guess me if you can.
  3. 5. Christmas island is in this ocean.