I am almost certain that "be a world child, form a circle" is referring to the popular, usually cartoon image, of children holding hands around an extremely undersized Earth. Here's an example: ojp.usdoj.gov/newsroom/events/images/poster_mcd08_full.pdf
I am almost certain that "be a world child, form a circle" is referring to the popular, usually cartoon image, of children holding hands around an extremely undersized Earth. Here's an example: ojp.usdoj.gov/newsroom/events/images/poster_mcd08_full.pdf