During the 1960s, a significant counterculture movement emerged in the United States, advocating for social change, civil rights, and an end to the Vietnam War. This movement was characterized by widespread protests, the rise of new musical genres, and a questioning of traditional values. Many young Americans participated in this cultural shift, promoting ideals of peace, love, and communal living.
Which of the following movements is most closely associated with the counterculture of the 1960s?