Hippies were members of a countercultural movement that emerged in the United States during the 1960s, characterized by their rejection of conventional values, pursuit of peace, and embrace of alternative lifestyles. They often promoted love, harmony, and communal living while opposing the Vietnam War and advocating for civil rights, environmentalism, and personal freedom. This movement was a significant aspect of youth culture in the 1960s, influencing music, art, and social norms.