Related Clues:

• Hip happening in Golden Gate Park, 1967
• "__ Green": Kermit's song
• Stay at home for the demonstration
• Protest on the floor
• Hippie gathering
• Industrial action
• A kind of protest
• Type of college protest
• One form of civil disobedience
• Protest of the '60s
• Type of 1960s protest
• '60s counterculture event
• Form of civil disobedience
• Occupation with a cause
• What the substitute driver will do