Why is the symbol of peace significant?
The Peace symbol was originally the symbol of the Campaign for Nuclear Disarmament. The symbol itself is a combination of the semaphoric signals for the letters “N” and “D,” standing for Nuclear Disarmament. In semaphore the letter “N” is formed by a person holding two flags in an upside-down “V,” and the letter “D” is formed by holding one flag pointed straight up and the other pointed straight down. Superimposing these two signs forms the shape of the peace symbol. In the first official CND version (which was preceded by a ceramic pin version that had straight lines, but was short lived) the spokes curved out to be wider at the edge of the circle, which was white on black.