Kat, a friend of mine had what is apparently the same concern as yours, and lived in an area where every house seemed to be decorated during December. His wife was (is) a pretty good artist, so he found a picture somewhere which showed people of all nations, background, etc., with their hands joined and all smiling. It was published, I think, to appreciate diversity. He had his wife paint an adaptation of it on a 4' x 8' sheet of plywood, put "Seasons Greetings" above it, put it in his yard with a spotlight on it, and received lots of compliments!

Lyle