All the city wallpaper undergoes a strict filtering by the publication, which guarantees excellent quality of the pictures. Wallpapers are selected individually for each device. You will be presented with only city backgrounds that will perfectly look like a wallpapers on the screen of your phone or tablet. The city is the center of settlements and activities of residents who have administrative boundaries that are regulated in legislation and settlements that have displayed the character and characteristics of urban life. The city system is a group of cities that are functionally interdependent in one region and affect the