Mind the Step/Olha o degrau: study conducted by the collective Active City of strategic staircases aiming to map the existing stairs in the region;  production of qualitative and quantitative data on these spaces and their uses by the population; facilitating and encouraging mobility walk in the region by improving the quality of the stairs that are the most used by the population; testing design solutions and encouraging the transformation of other staircases by government and / or community initiatives; promoting dialogue and engaging the community in the design process