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In page Summer of Love:

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College students, high school students, and runaways began streaming into the Haight during the spring break of 1967. John F. Shelley, the then-Mayor of San Francisco and the San Francisco Board of Supervisors,[1] determined to stop the influx of young people once schools ended for the summer, unwittingly brought additional attention to the scene, and a series of articles in the San Francisco Examiner and San Francisco Chronicle alerted the national media to the hippies' growing numbers.[citation needed] By spring, some Haight-Ashbury organizations including Diggers theater and about 25 residents[2] responded by forming the Council of the Summer of Love, giving the event a name.[3][4]