Happy Anniversary!!

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Across
  1. 2. Opposite of close (19)
  2. 6. Some teeth on a plate (9)
  3. 10. Homonym for yore (5)
  4. 11. Gratify(18)
  5. 13. Present (6)
  6. 15. Significant number for today (2)
  7. 16. Is (actual answer) (7)
  8. 17. Union of two people (3)
  9. 18. Homonym of two (16)
Down
  1. 1. Before (13)
  2. 3. Remittance (10)
  3. 4. One of the Seven Dwarves (1)
  4. 5. Excursion on a large ship (14)
  5. 7. Commemoration (4)
  6. 8. English translation of the French word le (8)
  7. 9. The Marlins call this city home (17)
  8. 12. A fruit named for its colour (last with envelope)
  9. 14. Fight or _ _ _ _ _ _ _ (15)
  10. 19. Game _ _ Thrones (11)