The 1960s saw the rise of the hippie counterculture movement. Hippies embraced colorful, psychedelic styles like tie dye and floral prints, grew their hair long, wore flowers and beads as accessories. They listened to psychedelic and folk music, and often used LSD, cannabis and mushrooms to explore altered states of consciousness. Hippies promoted peace, love, environmentalism, spirituality and freedom, and protested against the Vietnam War through peaceful demonstrations featuring flowers and peace signs.