Human Be-In
Event
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The Human Be-In was an event held in San Francisco's Golden Gate Park Polo Fields on January 14, 1967. It was a prelude to San Francisco's Summer of Love, which made the Haight-Ashbury district a symbol of American counterculture and introduced... Wikipedia
Date: January 14, 1967
Participants: Possibly 20,000–30,000 people
Location: San Francisco and Golden Gate Park