Earth Day

"Let there be only peaceful and joyful Earth Days for our beautiful spacecraft - the planet Earth, flying and spinning in the middle of cold space with its so vulnerable burden of life ..."
UN Secretary-General U Thant, March 21, 1971.

Interesting, but on the day of the Sun, they, too, have drawn? :)
PS I think so, why in the picture is water and ice :) This is a hint of Global Warming, which in the US is forbidden to speak in public (as I recall).