Ключевые слова: abandoned, activity, amusement, area, belgrade, child, childhood, children, city, colourful, colours, coronavirus, covid19, day, designated, editorial, education, empty, equipment, exercise, fun, game, ground, leisure, metal, modern, news, no people, nobody, outside, park, play, playground, public, recreation, reportage, serbia, spring, steel, structure, toddler, toy, wood, yard,