This project focusses on the correlation between public art and placemaking in urban public spaces and the level of social sustainability in cities in Northern Europe during wintertime. De Aderton is also the name of an architectural light art installation that was designed and built by architect and artist Elise Cervin. It was first exhibited during the light art festival Nobel Week Lights 2024 and was during the spring of 2025 presented at two other places in the region of Stockholm.