A beautiful design by Matt Jones, with limited edition prints being sold as a fundraiser for the Creative Commons organization.

(Mr. Jones, by the way, has an excellent blog about design, psychogeography, map-making, and many other topics of interest.)

In the course of enjoying his poster, I also came across this Flickr group of parodies of the original “Keep Calm and Carry On,” one of my favorites of which being this one:

(That one’s for you, MiniTrue!)