Youth culture has had a strong influence throughout the 20th century including major impacts from the flappers (young Western women who wore short skirts and listened to jazz) and the Mods (a subculture focused on music and fashion).
Throughout the 20th century, youths had a strong influence on both lifestyle and culture. The flappers and the Mods are two great examples of the impact of youth culture on society. Flappers were a generation of young Western women in the 1920s who wore short skirts (just at the knee was short for that time period), bobbed their hair, listened to jazz, and flaunted their disdain for what was then considered acceptable behavior. Focused on music and fashion, the subculture has its roots in a small group of stylish London-based young men in the late 1950s who were termed modernists because they listened to modern jazz. 
