Hi, We are a College Group in Pune,India and We are planning to Hold a citywide event here regarding a Harry Potter Quiz. We are not doing this to earn money and any money earned will be donated to the proper Place. I want to know/Clarify as to whether i can use Harry Potter Logo(similar font and not the exact copy of the logo),some thing this in the banners: Pune potter(event Name or something simlar) The event is a quiz with questions based on Harry Potter Books and such. Is this allowed? or will it violate any law? Do i need permission to hold such an event??If yes, from Whom? I hope you advice me/guide me in a proper manner.