Jan Vormann is a German artist whose work has colored the streets of cities around the world in recent years. His idea: repair cracks in the walls using Lego. He has already worked in Germany, but also in France, Italy, Israel, and the United States. Through his “Dispatchwork” project, he intends to inspire other happy little hands to immerse themselves in childhood. An interactive map available on its website brings together all the contributions spread over several dozen countries.