Over the last couple of years I have come across quite a few photos of chalk and graffiti colour wheels in various parts of Paris. I love the idea of such a bright, design-focused wheel popping up among the streets of the City of Light. The manhole covers are fantastic! I have tried researching their origin and/or if they are still being created but there appears to be almost no information anywhere The only specific spot I know one of these happy features was placed is Parc de la Villette. Maybe some Paris dwellers/experts are reading and can shed some light? In any case, the colour wheels bring joy and life to plain grey concrete so perhaps that is all the information needed?