Applying the principles of universal design at the formation stage of planning can lead to harmonious, accessible, sustainable and healthy cities.This is the conclusion of a European study. The study looked at the design and development of city space from the perspective of the varying levels of human capabilities. The overall aim of the research was to raise the quality of urban planning, and to develop tools for healthy cities compatible with the principles of sustainability. You can download the PDF of Sustainable Urban Development: Spatial Analyses as Novel Tools for Planning a Universally Designed City, by Joanna Borowczyk, in EconPapers, 2018, vol. 10, issue 5, 1-16.