Snøhetta's proposal for a new city district on a brownfield site in the Hungarian capital of Budapest centers on the deliberate use of water to define the site and drive its environmental approach. Designed for density, this urban vision creates a distinct identity for this new urban quarter next to the water. Central to the identity of Budapest is the Danube, Europe's second-longest river that runs through ten countries. Yet the city’s streets, public transport infrastructure, and ferry moorings impede access to the river in the center of the city, making direct contact with the water nearly impossible.