where did the peace hand sign come from
V sign When displayed with the palm inward towards the signer, it has long been an offensive gesture in some Commonwealth nations. In the 1940s, during the Second World War, a campaign by the Western Allies to use the sign with the back of the hand towards the signer (U+270C âœŒ Victory hand[1] in Unicode) as a "V for Victory" sign proved quite effective. During the Vietnam War, in the 1960s, the "V sign" was widely adopted by the counterculture as a symbol of peace. Shortly thereafter, it also became adopted as a gesture used in photographs, especially in Japan.
The finger The gesture dates back to Ancient Greece and it was also used in Ancient Rome. Historically, it represented the phallus. In some modern cultures, it has gained increasing recognition as a sign of disrespect, and has been used by music artists (notably more common among hardcore punk bands and rappers), actors, celebrities, athletes, and politicians. Most still view the gesture as obscene. The index finger and ring finger besides the middle finger in more contemporary periods has been likened to represent the testicles.[2]