if you go to google images type in peace sign and go to "show options" and it will say options one of those is what type like photo face and clip art click that and it will show you clip art...
http://images.google.com/images?gbv=2&hl=en&q=peace+symbol&revid=858848548&ei=9F0oS5ruG6CQtAPq_LmcDA&sa=X&oi=revisions_inline&resnum=0&ct=broad-revision&cd=1&start=0&imgtbs=t&imgtype=clipart&tbo=1#start=0&imgtbs=t&imgtype=clipart&tbo=1
