The document provides information about the European Week Against Cancer (EWAC) Youth Competition 2013, including eligibility requirements, categories, submission guidelines, judging criteria, and prizes. Specifically, it invites young people aged 10-18 in Europe to create posters on cancer prevention topics to be judged in a competition running from April 19th to May 28th, 2013. Winning posters in junior and senior categories will each receive an iPad Mini or iPod Touch.