Experts ranked 90 Russian cities by living conditions.
Strelka Design Bureau specialists composed Urban Environment Quality Index. A range of factors were considered, such as quality of city housing and its premises, street greening, availability of recreation areas and leisure activities etc. Each factor had sub-items, for example, infrastructure diversity, city safety level etc that were given points, too, which then added up to overall city score. To obtain data, the experts used satellite imagery and navigation and social media information.