In the framework of her architecture mediation project WAA – Wat ass Architektur? the independent artist-architect Julie Marthe Hoffmann organised, in collaboration with different educational and cultural partners in Luxembourg, workshops with the title WAA – OP WEI ENGEM GRONDRËSS WËLLS DU WUNNEN? in which schoolchildren were asked to imagine the plans in which they would like to live. The aim of this project was to consciously and thoroughly address the topics of housing, cohabitation and architecture and to create a public debate on the most suitable housing for our current and future lifestyles. Thus, these life-size reflections on “new forms of housing” make it possible to imagine new solutions, at the heart of the housing problem in Luxembourg.