Ключевые слова: achievements, architecture, astronaut, background, blue, center, city, cosmic, cosmos, culture, economy, europe, exhibition, exposition, famous, first, flying, history, industrial, landmark, launch, memorial, monument, moscow, muscovites, national, outdoors, park, pavilion, ship, sky, soviet, space, spaceship, technology, tourism, tourists, travel, urban, ussr, vdnch, vdnh, vdnkh, vostok, vvc, walk, white,