"Countercultural" refers to a movement or group that actively rejects and opposes the dominant cultural norms and values of society. These groups often seek to create alternative lifestyles, beliefs, and practices that challenge mainstream ideas. Examples of countercultural movements include the Beat Generation of the 1950s and the Hippie Movement of the 1960s, both of which promoted different perspectives on art, politics, and personal freedom. Countercultural movements can influence society by introducing new ideas and encouraging critical thinking about established norms. They often express their dissent through various forms of art, music, and literature, aiming to inspire change. The impact of counterculture can be seen in areas such as fashion, music genres like punk, and social movements advocating for civil rights and environmentalism.