Across
- 1. effort
- 5. to be a volunteer
- 7. to organize
- 11. to colaborate
- 12. together
- 14. parade
- 15. traditions
- 16. participant
- 17. customs
- 18. to get better
- 19. pride
- 20. national holidays
Down
- 2. fireworks
- 3. commemorate
- 4. get together
- 6. to work together
- 8. festivals
- 9. procession
- 10. to help
- 13. the date on which an event took place