All parties represented in German Federal Parliament have been discussing various models of basic income at some point in the past few years. Now two of them, Bündnis 90/Die Grünen and Die Linke come along with new flyers by their Basic Income working groops:
https://www.strengmann-kuhn.de/wp-content/uploads/grünes_netzwerk_ge.pdf
https://www.die-linke-grundeinkommen.de/WordPress/wp-content/uploads/2011/02/FlyerBGE_engl_72dpi.pdf
