Hippie Movement: A youth movement that began in the United States during the mid-1960s, characterized by unconventional lifestyles and advocating for peace; it reached its height during the Summer of Love.
Psychedelic Rock: A style of rock music popular in the late 1960s that was associated with psychedelic culture. This genre often provided the soundtrack for events like the Summer of Love.
Flower Power: A slogan used by hippies during the late 1960s and early 1970s as a symbol of passive resistance and non-violence ideology. It became synonymous with images from events like the Summer of Love.