The New Year

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Across
  1. 2. Sound made when celebrating
  2. 4. People gather for this event
  3. 5. Promise made for self-improvement
  4. 7. Celebration marking the start of the year
  5. 10. Countdown number shouted last
Down
  1. 1. Colorful explosions in the sky
  2. 3. Midnight tradition involving a kiss
  3. 6. Unit of time (short for minute)
  4. 8. Final day of the year
  5. 9. Beverage often used for a toast