Ключевые слова: arch, architecture, beautiful, blue, building, business, capital, central, city, collective, construction, culture, day, design, energy, engineering, environment, europe, exhibition, famous, farm, girl, historic, history, industry, landmark, light, metal, monument, moscow, old, outdoor, pavilion, pipeline, place, power, russia, russian, sign, sky, soviet, steel, summer, tourism, tourist, travel, ussr, vdnh, vdnkh, view,