In Denmark, JDS Architects are redefining the potential of the urban rooftop. Working to provide residents of a new building in Copenhagen with the “missing garden,” the firm thought critically about the functionality of the Danish garden and provided distinct space for a range of activities. A sport court amuses (and exercises) the kids, the grassy knoll allows for relaxation and reflection. It is a fantastic use of space… not to mention a glorious addition to the skyline. (via ArchDaily).