FREE LOVE

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Across
  1. 2. British band influential in 1960s counterculture
  2. 5. Timothy _____, advocate of psychedelic drugs
  3. 7. Counterculture advocates of free love
  4. 8. Shared living arrangements popular in the era
  5. 11. State of undress celebrated at some free love gatherings
  6. 13. "_____ control" pill popularized in the 1960s
  7. 15. San Francisco group promoting free food and services
  8. 17. Popular vehicle among hippies, especially the bus model
  9. 18. Iconic 1969 music festival
  10. 19. "_____ Groups" popular in the free love movement
  11. 20. John _____, musician and peace activist
Down
  1. 1. Recreational drug commonly used in free love circles
  2. 3. San Francisco neighborhood, center of hippie culture
  3. 4. Psychedelic drug associated with free love movement
  4. 6. Symbol of peace often worn by hippies
  5. 9. "_____ Revolution" of the 1960s
  6. 10. Many free love advocates opposed this
  7. 12. Nickname for city at the heart of hippie culture
  8. 14. Colorful fabric dyeing technique popular in hippie fashion
  9. 16. Beat poet who influenced the free love movement