This year, the theme for the Positive Posters competition is "A Glass Half Full." The submissions will be narrowed down to 30 finalists before an international panel of judges selects the winner. The winner will get a pack of prizes and the winning poster will be printed, put up all over Melbourne, and shipped abroad as well.
Submissions close on September 10. Find out how to enter here or check out the gallery of posters they've received so far.