Poster contest open to all high school students in the U.S. and Canada. Contestants must submit an original drawing. Eight winners are chosen. The winners are not required to attend institution of higher education. The Knights of Pythias Poster Contest entitled "GO GREEN, HELP SAVE THE WORLD" is open to any student enrolled as a Freshman (Grade 9), Sophomore (Grade 10), Junior (Grade 11), or Senior (Grade 12) in any Junior or Senior High or Parochial School in the United States and Canada; or equivalent level home-schooled students.