It will be one of the biggest challenges facing most cities over the next couple of decades; how to sustainably accommodate our growing population. How the architectural community responds to this challenge will influence the quality of housing, shape communities and form the urban habitats of the early 21st Century. It will ultimately define the next generation. Join world leaders in design for this high level summit which will review and debate a wide range of boundary-pushing initiatives from around the world. From regenerating the slums in Mumbai, building on water in the Netherlands through community driven housing projects in Berlin, to the very latest award winning residential projects.