Hippie Movement: A countercultural movement in the 1960s that emphasized peace, love, anti-establishment sentiments, and communal living.
Punk Subculture: A youth subculture that originated in the 1970s characterized by its rebellious attitude, loud music, distinctive fashion style (e.g., mohawks), and rejection of societal norms.
Riot Grrrl Movement: An underground feminist punk movement in the 1990s focused on addressing gender inequality through music, zines (self-published magazines), and activism.