We have one at 25 October 2007 graffiti workshop provided at Boerderij Langerlust in Amsterdam South East. The workshop was used as a meeting break for 60 NUON employees. First practiced on wooden plates, then 12 real paintings were made, each depicting a month. The photos of these canvases were subsequently processed in a NUON calendar. View the overview of all our workshops or request information through our contact us page.