Peace and love is an expression of the English language meaning "peace and love", used as a sign of recognition in the 1960s by the hippies, and which is associated with the symbol of peace ☮, which was used on many banners but especially plethora of t-shirts worn by hippies or more generally by the "Woodstock generation" - t-shirts that made sense of their ease of customization and ease of use - to protest against nuclear weapons, against the Vietnam War or to express their commitment to a healthy future without pollution.