Stock image library Corbis has announced a new poster design competition for creatives who want to give something back. The grand prize for the global Make your Mark contest is a £1000 donation to a charity of your choice. Plus, you'll get a Wacom Intuos 5 graphics tablet.
To enter, head over to the Make your Mark website and register. You'll receive a bundle of topical images to download. Using these, your brief is to design an outstanding poster for a charity or cause that you care about. It must include at least one of the images provided by Corbis, and have a social focus. In addition to the main prize, nine runners up will also receive an Intuos 5.