Anti war protest

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Across
  1. 4. - Promoted by the movement
  2. 5. - Engaged in demonstrations
  3. 9. - Nonviolent resistance
  4. 10. - Iconic music festival
  5. 12. - Desire of the era
  6. 13. - University of California city
  7. 15. - Tragic shooting location
  8. 17. - Psychedelic drug
  9. 18. - Students for a Democratic ___
  10. 21. - Capital of North Vietnam
  11. 22. - Music genre of the era
  12. 23. - War protested against
  13. 25. - Peace and ___ Festival
  14. 28. - Controversial herbicide
  15. 29. - Ashbury, hippie haven
Down
  1. 1. - Joplin, a famous singer
  2. 2. - Band's influence on peace
  3. 3. - President during protests
  4. 4. - Peaceful gatherings
  5. 6. - Act of expressing dissent
  6. 7. - Symbols of peace
  7. 8. - Site of major protests
  8. 11. - Rallying cry for change
  9. 14. - Youth-oriented activists
  10. 16. - State with tragic shooting
  11. 19. - Counter-culture figure
  12. 20. - Symbol of peace
  13. 24. - Protest songs of the era
  14. 26. - Cause of protests
  15. 27. - Target of protests