Thomas Baumgärtel at the opening of the exhibition “40 Years of Bananensprayer”. This major project runs from May to the end of September 2026 and is themed “Freedom for Art”. The NiederrheinTour 2026 will showcase 40 groups of works spanning 40 years at 40 art venues. Here, in front of the Grevenbroich dispatch hall, freshly adorned with a spray-painted banana, are images from the “Banana Pointillism” series. Grevenbroich, Nordrhein-Westfalen, Deutschland