March 4 is the birthday for the now famous peace symbol. It was unveiled at a British "ban-the-bomb" rally on April 4, 1958. Learn about the origins of the peace symbol and then have a party and invite all the other world symbols for peace to attend.
For a good start to your invite list check out the symbols at:
en.wikipedia.org/wiki/Peace_symbols
CRE Calendar Usage: 1st Edition