Here is a great idea for a nonprofit campaign. It was created by Imago, Zagreb, Croatia for Volunteers’ Centre Zagreb.The idea was to demystify volunteering and invite everyone to participate:
What I really like in this street campaign is that they involve people; people just have to unwrap, poster and volunteer in writing their name. And what a more easy thing than writing your name. Moreover people can post it wherever they want, even if it can bother some people when it is on their wall. The combination of uncluttered style in red and white, typing letters and handwriting name is really eye-catching. So the campaign seems to have reached its goal.