At the same time, demonstrations in the civil rights movement and opposition to the Vietnam War all grew in prominence, frequency, and severity throughout the 1960s, as did their confrontations with police forces.
Ao mesmo tempo, as manifestacións dos movementos feministas e de dereitos humanos e a oposición á guerra de Vietnam foron aumentando en prominencia, frecuencia e seriedade ao longo da década de 1960, á vez que os enfrontamentos coa policía.